BCBS Prefixes Starting with K: KAA to KZZ
This page lists all 847 BCBS alpha prefixes starting with the letter K (KAA through KZZ). Each entry includes the issuing BCBS company, plan type (PPO, HMO, or TRAD), and provider services phone number. Use the search box to filter by prefix, company, or state. Or scroll through the full table below.
Data sourced from official BCBS provider reference documents.
How Do I Search for a Specific Prefix on This Page?
Type any prefix code, company name, or plan type into the filter box above the table. The table updates as you type. For example, type “PPO” to see only PPO plans, or type a company name like “Anthem” to narrow results. This page covers 847 prefixes, so filtering saves time.
Complete Prefix Table: KAA to KZZ
| Prefix | Company (Home Plan) | Type | Provider Phone | Pre-Cert Phone |
|---|---|---|---|---|
| K2A | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K2B | Blue Cross and Blue Shield of Texas [Texas (TX)] | TRAD | (800) 451-0287 | (800) 451-0287 |
| K2C | Regence BlueShield of Idaho - Lewiston [Idaho (ID)] | PPO | (866) 227-0913 | (800) 423-6884 |
| K2D | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K2E | Anthem Blue Cross - California [California (CA)] | HPN | (833) 938-3922 | (866) 470-6244 |
| K2F | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K2G | BLUE CROSS AND BLUE SHIELD OF OKLAHOMA [Oklahoma (OK)] | TBD | (800) 942-5837 | (800) 942-5837 |
| K2H | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (888) 654-1240 | (800) 950-0051 |
| K2J | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (844) 637-5488 | (844) 637-5488 |
| K2K | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (844) 637-5488 | (844) 637-5488 |
| K2L | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (844) 637-5488 | (844) 637-5488 |
| K2M | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | EPO | (888) 340-1247 | (800) 664-2583 |
| K2N | Comprehensive Benefits Administrators [Vermont (VT)] | PPO | (888) 222-9206 | (888) 222-9206 |
| K2P | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | EPO | (888) 340-1247 | (800) 664-2583 |
| K2Q | PREMERA BLUE CROSS - SEATTLE, WA [WA/AK (WA/AK)] | TBD | (800) 722-1471 | (800) 722-1471 |
| K2R | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (844) 637-5488 | (844) 637-5488 |
| K2S | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| K2T | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| K2V | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (844) 637-5488 | (844) 637-5488 |
| K2W | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | MED ADV | (855) 690-7795 | (855) 690-7795 |
| K2X | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K2Y | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | MED ADV | (855) 558-1438 | (855) 558-1438 |
| K2Z | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | MED ADV | (844) 879-3601 | (844) 879-3601 |
| K3A | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| K3B | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 518-1638 |
| K3C | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (844) 404-2165 | (844) 404-2165 |
| K3D | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (833) 578-4436 | (833) 578-4436 |
| K3E | Anthem Blue Cross and Blue Shield - Colorado [Georgia (GA)] | PPO | (833) 835-2714 | (833) 835-2714 |
| K3F | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| K3G | Regence BlueCross BlueShield of Oregon [Oregon (OR)] | PPO | (800) 452-6333 | (800) 423-6884 |
| K3H | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 345-3806 | (800) 345-3806 |
| K3J | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K3K | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K3L | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 345-3806 | (800) 345-3806 |
| K3M | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (866) 776-4793 |
| K3N | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K3P | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 835-2714 | (866) 518-0527 |
| K3Q | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| K3R | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 345-3806 | (800) 345-3806 |
| K3S | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| K3T | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| K3U | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K3V | HealthCare Management Administrators [Washington (WA)] | PPO | (425) 285-3505 | (425) 285-3505 |
| K3W | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (844) 745-3607 | (844) 745-3607 |
| K3X | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K3Y | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K3Z | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| K4A | Empire NY BCBS - Anthem [New York (NY)] | PPO | (833) 835-2714 | (877) 284-0102 |
| K4B | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 578-4441 | (833) 578-4441 |
| K4C | BLUE CROSS BLUE SHIELD OF MICHIGAN [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| K4D | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | HPN | (800) 258-0503 | (800) 258-0503 |
| K4E | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K4F | HealthCare Management Administrators [Washington (WA)] | PPO | (425) 285-3505 | (425) 285-3505 |
| K4G | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (877) 531-1137 |
| K4H | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (877) 875-1223 | (877) 875-1223 |
| K4J | Anthem Blue Cross - California [California (CA)] | TBD | (866) 641-8472 | (866) 641-8472 |
| K4K | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 972-8088 |
| K4L | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 835-2714 | (855) 984-2583 |
| K4M | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (844) 235-4443 |
| K4N | BBA Blue Benefit Administrators [Massachusetts (MA)] | PPO | (877) 707-2583 | (877) 707-2583 |
| K4P | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | TBD | (833) 963-1175 | (833) 963-1175 |
| K4Q | BLUE CROSS BLUE SHIELD OF MICHIGAN [Michigan (MI)] | TBD | (888) 500-7898 | (888) 500-7898 |
| K4R | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (844) 235-4443 |
| K4S | BBA Blue Benefit Administrators [Massachusetts (MA)] | PPO | (877) 707-2583 | (877) 707-2583 |
| K4T | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (844) 213-6896 |
| K4U | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K4V | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | POS | (866) 776-4793 | (866) 776-4793 |
| K4W | REGENCE BLUE SHIELD - SEATTLE, WA [Washington (WA)] | PPO | (800) 253-0838 | (800) 423-6884 |
| K4X | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K4Y | Blue Cross and Blue Shield of Texas [Texas (TX)] | TBD | (800) 451-0287 | (800) 451-0287 |
| K4Z | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (844) 453-4509 |
| K5A | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| K5B | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 837-2714 | (833) 837-2714 |
| K5C | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (844) 453-4509 |
| K5D | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K5E | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (877) 231-6744 | (877) 231-6744 |
| K5F | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 256-9088 | (844) 256-9088 |
| K5G | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (877) 231-6744 | (877) 231-6744 |
| K5H | HealthCare Management Administrators [Washington (WA)] | TBD | (866) 738-3924 | (866) 738-3924 |
| K5J | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (877) 231-6744 | (877) 231-6744 |
| K5K | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (877) 231-6744 | (877) 231-6744 |
| K5L | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (844) 909-0361 | (844) 909-0361 |
| K5M | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K5N | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TRAD | (855) 886-6152 | (855) 886-6152 |
| K5P | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K5Q | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (844) 909-0361 | (844) 909-0361 |
| K5R | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | PPO | (844) 909-0361 | (844) 909-0361 |
| K5S | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K5T | BLUE CROSS AND BLUE SHIELD OF MONTANA [Montana (MT)] | PPO | (800) 447-7828 | (800) 447-7828 |
| K5U | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | EPO | (844) 909-0361 | (844) 909-0361 |
| K5V | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K5W | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TBD | (833) 639-1634 | (800) 282-1016 |
| K5X | Anthem Blue Cross - California [California (CA)] | TBD | (833) 835-2714 | (800) 274-7767 |
| K5Y | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (855) 738-6673 | (855) 738-6673 |
| K5Z | ANTHEM BLUE CROSS AND BLUE SHIELD - NEW HAMPSHIRE [New Hampshire (NH)] | POS | (833) 772-4124 | (833) 772-4124 |
| K6A | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (844) 235-4443 |
| K6B | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (844) 249-5368 | (844) 249-5368 |
| K6C | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (866) 504-6813 |
| K6D | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K6E | Blue Cross and Blue Shield of Texas [Texas (TX)] | TBD | (800) 451-0287 | (800) 451-0287 |
| K6F | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | TBD | (877) 898-0744 | (877) 898-0744 |
| K6G | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (833) 835-2714 | (800) 367-1934 |
| K6H | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 397-9267 | (855) 397-9267 |
| K6J | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K6K | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K6L | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 397-9267 | (855) 397-9267 |
| K6M | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 835-2714 | (866) 518-0527 |
| K6N | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 876-4889 | (833) 876-4889 |
| K6P | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K6Q | HealthCare Management Administrators [Washington (WA)] | TBD | (866) 738-3924 | (866) 738-3924 |
| K6R | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (855) 519-9535 |
| K6S | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | TBD | (833) 963-1175 | (833) 963-1175 |
| K6T | PREMERA BLUE CROSS - SEATTLE, WA [WA/AK (WA/AK)] | TBD | (800) 722-1471 | (800) 722-1471 |
| K6U | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K6V | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 224-6935 | (833) 224-6935 |
| K6W | REGENCE BLUE SHIELD - SEATTLE, WA [Washington (WA)] | TRAD | (800) 253-0838 | (800) 423-6884 |
| K6X | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 972-8088 | (800) 203-0584 |
| K6Y | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (844) 759-4857 | (844) 759-4857 |
| K6Z | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (833) 578-4441 | (833) 578-4441 |
| K7A | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 698-1454 | (833) 698-1454 |
| K7B | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 698-1454 | (833) 698-1454 |
| K7C | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TRAD | (833) 698-1454 | (833) 698-1454 |
| K7D | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 698-1454 | (833) 698-1454 |
| K7E | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 698-1454 | (833) 698-1454 |
| K7F | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 698-1454 | (833) 698-1454 |
| K7G | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (833) 698-1454 | (833) 698-1454 |
| K7H | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | POS | (833) 698-1454 | (833) 698-1454 |
| K7J | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (833) 698-1454 | (833) 698-1454 |
| K7L | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (833) 698-1454 | (833) 698-1454 |
| K7M | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 649-0768 | (833) 649-0768 |
| K7N | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (844) 453-4509 |
| K7P | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | TBD | (833) 842-0711 | (833) 842-0711 |
| K7R | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | HMO | (844) 453-4509 | (844) 453-4509 |
| K7S | HealthCare Management Administrators [Washington (WA)] | PPO | (425) 285-3505 | (425) 285-3505 |
| K7U | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 203-0584 |
| K7V | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 972-8088 |
| K7W | Blue Cross and Blue Shield of Texas [Texas (TX)] | TBD | (800) 451-0287 | (800) 451-0287 |
| K7X | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K7Y | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| K8A | Anthem Blue Cross and Blue Shield - Colorado [Georgia (GA)] | PPO | (844) 451-2097 | (844) 451-2097 |
| K8B | Anthem Blue Cross - California [California (CA)] | PPO | (833) 835-2714 | (800) 274-7767 |
| K8C | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| K8D | Anthem Blue Cross - California [California (CA)] | TBD | (800) 677-6669 | (800) 274-7767 |
| K8E | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | TBD | (800) 241-5704 | (800) 452-8507 |
| K8G | Anthem Blue Cross and Blue Shield - Colorado [Georgia (GA)] | TBD | (833) 401-1573 | (866) 470-6244 |
| K8H | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (855) 343-4851 |
| K8L | Premera Blue Cross [Washington (WA)] | TBD | (800) 722-1471 | (800) 722-1471 |
| K8M | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| K8N | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (877) 344-2942 | (877) 344-2942 |
| K8P | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K8R | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (844) 858-1839 | (844) 858-1839 |
| K8T | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (844) 526-0304 |
| K8V | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 972-8088 |
| K8Y | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (800) 701-0977 | (800) 388-3193 |
| K8Z | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (800) 701-0977 | (800) 388-3193 |
| K9A | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 678-1095 | (833) 678-1095 |
| K9B | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (833) 678-1095 |
| K9C | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 678-1095 | (833) 678-1095 |
| K9D | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 835-2714 | (877) 284-0102 |
| K9E | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| K9G | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 678-1095 | (833) 678-1095 |
| K9H | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 842-0712 | (833) 842-0712 |
| K9K | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (844) 453-4509 |
| K9L | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| K9M | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (844) 453-4509 |
| K9N | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 678-1095 | (833) 678-1095 |
| K9P | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | TBD | (888) 328-5704 | (800) 547-3627 |
| K9R | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | TBD | (844) 639-2444 | (844) 639-2444 |
| K9T | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (855) 343-4851 |
| K9W | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (844) 453-4509 |
| K9X | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (855) 330-1094 | (855) 330-1094 |
| K9Y | HealthCare Management Administrators [Washington (WA)] | PPO | (425) 285-3505 | (425) 285-3505 |
| K9Z | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TBD | (844) 230-3688 | (844) 230-3688 |
| KAA | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KAB | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 774-3892 | (800) 642-9273 |
| KAC | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KAD | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KAE | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KAF | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KAG | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| KAH | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | TRAD | (833) 835-2714 | (866) 776-4793 |
| KAI | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (800) 701-0977 | (800) 701-0977 |
| KAJ | Blue Cross and Blue Shield of Louisiana [Louisiana (LA)] | PPO | (800) 599-2583 | (800) 599-2583 |
| KAK | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (888) 654-1240 | (800) 950-0051 |
| KAL | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KAM | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KAN | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | TBD | (833) 578-4436 | (833) 578-4436 |
| KAO | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KAP | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (833) 803-4459 | (800) 952-3404 |
| KAQ | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KAR | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KAS | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KAT | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KAU | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KAV | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| KAW | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| KAX | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 765-2588 |
| KAY | Excellus BlueCross BlueShield - Rochester, NY [New York (NY)] | PPO | (877) 253-4797 | (877) 253-4797 |
| KAZ | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KBA | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (844) 759-4857 | (844) 759-4857 |
| KBB | Anthem Blue Cross and Blue Shield - Colorado [Georgia (GA)] | PPO | (877) 833-5742 | (800) 832-7850 |
| KBC | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 924-0253 | (833) 924-0253 |
| KBD | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (800) 334-7287 |
| KBE | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KBF | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (833) 803-4459 | (800) 952-3404 |
| KBG | Regence Blue Shield - Seattle, WA [Washington (WA)] | PPO | (800) 423-6884 | (800) 423-6884 |
| KBH | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 972-8088 | (800) 972-8088 |
| KBI | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | PPO | (877) 892-6298 | (800) 471-2242 |
| KBJ | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 859-8330 |
| KBK | Anthem Blue Cross - California [California (CA)] | TBD | (800) 677-6669 | (800) 274-7767 |
| KBL | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KBM | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KBN | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (866) 643-7087 |
| KBO | BCBS of North Carolina [North Carolina (NC)] | PPO | (800) 214-4844 | (800) 214-4844 |
| KBP | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | TRAD | (877) 228-7268 | (877) 228-7268 |
| KBQ | CareFirst BlueCross BlueShield [Maryland (MD)] | TBD | (877) 228-7268 | (877) 228-7268 |
| KBR | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| KBS | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KBT | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KBU | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KBV | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (866) 205-6128 | (866) 205-6128 |
| KBW | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KBX | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 578-4443 | (833) 578-4443 |
| KBY | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 429-9886 | (800) 452-8507 |
| KBZ | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KCA | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KCB | WELLMARK OF IOWA/SOUTH DAKOTA [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KCC | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (866) 873-4010 | (866) 873-4010 |
| KCD | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (425) 285-3505 | (425) 285-3505 |
| KCE | Blue Cross and Blue Shield of Kansas City - MO [MO/KS (MO/KS)] | PPO | (800) 451-7302 | (800) 451-7302 |
| KCF | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KCG | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KCH | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (844) 235-4443 |
| KCI | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KCJ | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KCK | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 453-4509 | (866) 776-4793 |
| KCL | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KCM | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (833) 231-8970 | (800) 452-8507 |
| KCN | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | MEDICARV | (800) 241-5704 | (800) 452-8507 |
| KCO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KCP | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KCQ | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (866) 528-1747 | (866) 528-1748 |
| KCR | Anthem Blue Cross and Blue Shield - Colorado [Georgia (GA)] | TBD | (877) 833-5742 | (844) 451-2097 |
| KCS | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KCT | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | TRAD | (800) 261-8582 | (888) 376-6544 |
| KCU | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KCV | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KCW | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KCX | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KCY | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (877) 321-4541 | (877) 321-4541 |
| KCZ | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KDA | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KDB | Blue Cross Blue Shield of Michigan [Michigan (MI)] | TBD | (888) 500-7898 | (800) 249-5103 |
| KDC | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KDD | EXCELLUS BLUECROSS BLUESHIELD - ROCHESTER, NY [New York (NY)] | PPO | (877) 552-4308 | (877) 552-4308 |
| KDE | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 343-1691 |
| KDF | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (800) 334-7287 |
| KDG | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KDH | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (866) 583-6290 |
| KDI | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KDJ | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 624-1110 |
| KDK | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KDL | Blue Cross and Blue Shield of Kansas City - MO [MO/KS (MO/KS)] | PPO | (866) 531-5488 | (800) 892-6116 |
| KDM | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KDN | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KDO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KDP | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KDQ | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | TRAD | (888) 340-1247 | (800) 664-2583 |
| KDR | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (866) 918-5268 | (800) 452-8507 |
| KDS | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | PPO | (877) 892-6298 | (800) 471-2242 |
| KDT | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KDU | Comprehensive Benefits Administrators [Vermont (VT)] | PPO | (888) 222-9206 | (888) 222-9206 |
| KDV | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| KDW | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KDX | Blue Cross and Blue Shield of Montana [Montana (MT)] | PPO | (833) 646-9327 | (855) 804-2078 |
| KDY | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (877) 228-7268 |
| KDZ | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KEA | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KEB | Anthem Blue Cross - California [California (CA)] | PPO | (866) 641-8472 | (866) 641-8472 |
| KEC | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KED | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KEE | Blue Cross of Idaho Health Service - Boise [Idaho (ID)] | PPO | (866) 482-2250 | (800) 743-1871 |
| KEF | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 256-9088 | (844) 256-9088 |
| KEG | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (866) 832-1491 |
| KEH | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (877) 910-3170 |
| KEI | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KEJ | BLUE SHIELD OF CALIFORNIA [California (CA)] | TBD | (800) 541-6652 | (800) 541-6652 |
| KEK | Anthem Blue Cross - California [California (CA)] | PPO | (661) 327-7581 | (800) 274-7767 |
| KEL | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | TBD | (800) 261-8582 | (800) 261-8582 |
| KEM | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (800) 334-7287 |
| KEN | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (866) 209-8238 |
| KEO | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KEP | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KEQ | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 241-5704 | (800) 401-1989 |
| KER | REGENCE BLUESHIELD OF IDAHO - LEWISTON [Idaho (ID)] | PPO | (866) 227-0913 | (800) 423-6884 |
| KES | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KET | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (877) 228-7268 |
| KEU | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (877) 910-3170 |
| KEV | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (800) 275-2583 | (800) 275-2583 |
| KEW | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KEX | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KEY | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 972-8088 | (877) 297-1231 |
| KEZ | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | PPO | (833) 215-1131 | (833) 215-1131 |
| KFA | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 888-0757 | (800) 950-0051 |
| KFB | HealthCare Management Administrators [Washington (WA)] | PPO | (425) 285-3505 | (425) 285-3505 |
| KFC | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KFD | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KFE | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (800) 472-8909 |
| KFF | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KFG | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (800) 670-7718 |
| KFH | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KFI | BLUE CROSS AND BLUE SHIELD OF RHODE ISLAND [Rhode Island (RI)] | TBD | (800) 327-6712 | (800) 230-9050 |
| KFJ | ANTHEM BLUE CROSS AND BLUE SHIELD - NEW HAMPSHIRE [New Hampshire (NH)] | PPO | (855) 271-4549 | (855) 271-4549 |
| KFK | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KFL | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KFM | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (855) 343-4852 |
| KFN | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KFO | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KFP | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KFQ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (844) 409-7504 | (844) 409-7504 |
| KFR | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (866) 873-4010 | (866) 873-4010 |
| KFS | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 592-9956 | (800) 991-6061 |
| KFT | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KFU | ANTHEM BLUE CROSS AND BLUE SHIELD - NEW HAMPSHIRE [New Hampshire (NH)] | PPO | (855) 271-4549 | (855) 271-4549 |
| KFV | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (833) 835-2714 | (877) 453-5639 |
| KFW | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | TBD | (833) 592-9956 | (800) 533-1120 |
| KFX | CareFirst BlueCross BlueShield - Washington, D.C. [New York (NY)] | PPO | (866) 773-2884 | (877) 228-7268 |
| KFY | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (866) 528-1748 |
| KFZ | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | PPO | (855) 854-1438 | (866) 477-1587 |
| KGA | Blue Cross and Blue Shield of Florida [Florida (FL)] | PPO | (800) 727-2227 | (800) 955-5692 |
| KGB | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KGC | Blue Cross and Blue Shield of Florida [Florida (FL)] | PPO | (800) 727-2227 | (800) 955-5692 |
| KGD | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KGE | Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (800) 275-2583 | (800) 275-2583 |
| KGF | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KGG | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (855) 519-9535 | (855) 519-9535 |
| KGH | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 248-2342 | (800) 424-8270 |
| KGI | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (866) 662-4087 | (866) 662-4087 |
| KGJ | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KGK | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TRAD | (866) 270-3882 | (866) 270-3882 |
| KGL | Anthem Blue and Cross Blue Shield - Nevada [Nevada (NV)] | PPO | (877) 833-5742 | (800) 336-7767 |
| KGM | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (800) 701-0977 | (800) 701-0977 |
| KGN | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KGO | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KGP | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (410) 581-3535 |
| KGQ | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (877) 228-7268 |
| KGR | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (855) 519-9535 | (855) 519-9535 |
| KGS | Blue Cross and Blue Shield of Kansas - Topeka [Kansas (KS)] | PPO | (800) 432-0272 | (800) 432-0272 |
| KGT | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 835-2714 | (855) 984-2583 |
| KGU | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KGV | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TRAD | (833) 639-1634 | (866) 270-3882 |
| KGW | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KGX | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (877) 338-3589 | (877) 338-3589 |
| KGY | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KGZ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (866) 270-3882 | (866) 270-3882 |
| KHA | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KHB | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KHC | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | MED ADV | (800) 550-8722 | (800) 547-3627 |
| KHD | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KHE | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (877) 768-6681 | (877) 768-6681 |
| KHF | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | HPN | (800) 261-8582 | (888) 376-6544 |
| KHG | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KHH | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (877) 986-8136 | (877) 986-8136 |
| KHI | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| KHJ | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (877) 768-6681 | (877) 768-6681 |
| KHK | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 677-6669 |
| KHL | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (877) 768-6681 | (877) 768-6681 |
| KHM | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (833) 803-4459 | (800) 275-2583 |
| KHN | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 835-2714 | (877) 284-0102 |
| KHO | Blue Cross of Idaho Health Service - Boise [Idaho (ID)] | PPO | (866) 482-2250 | (800) 743-1871 |
| KHP | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 835-2714 | (877) 284-0102 |
| KHQ | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | TRAD | (877) 228-7268 | (410) 581-3535 |
| KHR | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | PPO | (877) 892-6298 | (800) 471-2242 |
| KHS | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| KHT | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KHU | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KHV | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 224-6935 | (833) 224-6935 |
| KHW | Anthem Blue Cross - California [California (CA)] | TRAD | (800) 677-6669 | (866) 470-6244 |
| KHX | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (877) 768-6681 | (877) 768-6681 |
| KHY | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (877) 768-6681 | (877) 768-6681 |
| KHZ | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KIA | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 295-5840 | (855) 343-4851 |
| KIB | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (888) 523-5918 | (888) 523-5918 |
| KIC | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KID | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KIE | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (833) 224-6935 |
| KIF | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KIG | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 995-1737 | (844) 995-1737 |
| KIH | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 995-1737 | (844) 995-1737 |
| KII | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KIJ | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | TBD | (800) 517-6425 | (800) 248-2342 |
| KIK | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KIM | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 334-2583 | (800) 950-0051 |
| KIN | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (866) 227-0913 | (800) 423-6884 |
| KIO | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 982-8089 |
| KIP | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (602) 864-4320 | (602) 864-4320 |
| KIQ | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (800) 518-1638 |
| KIR | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | TRAD | (866) 227-0913 | (800) 423-6884 |
| KIS | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | PPO | (877) 892-6298 | (800) 471-2242 |
| KIT | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KIU | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KIV | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | TBD | (833) 592-9956 | (800) 533-1120 |
| KIW | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | TBD | (833) 592-9956 | (800) 533-1120 |
| KIX | BLUE SHIELD OF CALIFORNIA [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KIY | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (888) 840-6322 | (800) 452-8507 |
| KIZ | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KJA | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (800) 241-7475 |
| KJB | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (877) 228-7268 |
| KJC | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KJD | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (855) 288-8357 |
| KJE | Anthem Blue Cross CA [California (CA)] | TBD | (800) 677-6669 | (877) 526-3425 |
| KJF | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KJG | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KJH | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KJI | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (866) 645-3269 | (866) 776-4793 |
| KJJ | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (888) 371-1250 |
| KJK | BLUE SHIELD OF CALIFORNIA [California (CA)] | TBD | (800) 541-6652 | (800) 541-6652 |
| KJL | BLUE SHIELD OF CALIFORNIA [California (CA)] | TBD | (800) 541-6652 | (800) 541-6652 |
| KJM | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KJN | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (866) 645-3269 | (866) 776-4793 |
| KJO | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (866) 776-4793 |
| KJP | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KJQ | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (866) 645-3269 | (866) 776-4793 |
| KJR | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 241-5704 | (800) 452-8507 |
| KJS | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KJT | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 642-9273 |
| KJU | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (866) 645-3269 | (866) 776-4793 |
| KJV | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 241-7089 | (844) 241-7089 |
| KJW | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KJX | Highmark Blue Cross Blue Shield [New York (NY)] | TRAD | (888) 393-3200 | (800) 950-0051 |
| KJY | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 241-5704 | (800) 452-8507 |
| KJZ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TBD | (833) 639-1634 | (800) 282-1016 |
| KKA | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KKB | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (866) 873-4010 | (866) 776-4793 |
| KKC | Blue Cross Blue Shield of Michigan [Michigan (MI)] | TRAD | (888) 500-7898 | (888) 500-7898 |
| KKD | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (866) 873-4010 | (866) 873-4010 |
| KKE | Blue Cross and Blue Shield of Oklahoma [Oklahoma (OK)] | PPO | (800) 942-5837 | (800) 942-5837 |
| KKF | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (866) 873-4010 |
| KKG | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KKH | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KKI | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KKJ | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KKL | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KKM | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (877) 332-3231 | (877) 453-5639 |
| KKN | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KKO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KKP | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KKQ | Health Advantage HMO Partners [Arkansas (AR)] | TBD | (800) 238-8379 | (800) 843-1329 |
| KKR | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KKS | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KKT | Anthem Blue Cross and Blue Shield - Kentucky [Kentucky (KY)] | PPO | (833) 835-2714 | (833) 578-4443 |
| KKU | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KKV | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (844) 852-5079 | (844) 852-5079 |
| KKW | Anthem Blue Cross - California [California (CA)] | PPO | (877) 889-2478 | (844) 368-8108 |
| KKX | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KKY | PREMERA BLUE CROSS - SEATTLE, WA [WA/AK (WA/AK)] | TBD | (800) 722-1471 | (800) 722-1471 |
| KKZ | BlueCross BlueShield of Tennessee [Tennessee (TN)] | TBD | (866) 271-8426 | (800) 924-7141 |
| KLA | BLUE CROSS AND BLUE SHIELD OF NEBRASKA [Nebraska (NE)] | TBD | (800) 284-4640 | (800) 247-1103 |
| KLB | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (833) 639-1634 |
| KLC | Premera Blue Cross of Washington and Alaska [WA/AK (WA/AK)] | TBD | (800) 722-1471 | (800) 722-1471 |
| KLD | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (855) 381-3448 |
| KLE | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (844) 812-9209 | (844) 812-9209 |
| KLF | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (877) 228-7268 |
| KLG | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KLH | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KLI | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 397-9267 | (855) 343-4851 |
| KLJ | PREMERA BLUE CROSS - SEATTLE, WA [WA/AK (WA/AK)] | TBD | (800) 722-1471 | (800) 722-1471 |
| KLK | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (844) 236-7971 | (844) 236-7971 |
| KLL | Empire NY BCBS - Anthem [New York (NY)] | TRAD | (800) 992-2583 | (800) 992-2583 |
| KLM | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KLN | Blue Cross Blue Shield of Michigan [Michigan (MI)] | TRAD | (888) 500-7898 | (888) 500-7898 |
| KLO | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 982-8089 |
| KLP | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KLQ | Anthem Blue Cross - California [California (CA)] | PPO | (800) 688-3828 | (800) 274-7767 |
| KLR | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (866) 303-9931 | (866) 303-9931 |
| KLS | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | PPO | (855) 854-1438 | (866) 477-1587 |
| KLT | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 972-8088 |
| KLU | CAREFIRST BLUECROSS BLUESHIELD - MARYLAND [New York (NY)] | TBD | (877) 228-7268 | (866) 773-2884 |
| KLV | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 950-0051 | (800) 950-0051 |
| KLW | Anthem Blue Cross - California [California (CA)] | PPO | (833) 835-2714 | (800) 274-7767 |
| KLX | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | TRAD | (888) 340-1247 | (800) 664-2583 |
| KLY | Anthem Blue Cross - California [California (CA)] | PPO | (800) 267-3232 | (800) 274-7767 |
| KLZ | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (866) 528-1747 | (866) 528-1748 |
| KMA | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KMB | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 835-2714 | (877) 284-0102 |
| KMC | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KMD | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 345-3806 | (800) 345-3806 |
| KME | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KMF | Blue Cross and Blue Shield of Florida [Florida (FL)] | PPO | (800) 727-2227 | (800) 955-5692 |
| KMG | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 888-1238 | (800) 452-8507 |
| KMH | Blue Cross and Blue Shield of Florida [Florida (FL)] | PPO | (800) 727-2227 | (800) 955-5692 |
| KMI | BLUE SHIELD OF CALIFORNIA [California (CA)] | TBD | (800) 541-6652 | (800) 541-6652 |
| KMJ | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 982-8089 |
| KMK | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KML | Anthem Blue Cross CA [California (CA)] | TBD | (800) 677-6669 | (877) 526-3425 |
| KMM | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 235-1847 | (800) 452-8507 |
| KMN | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | TRAD | (800) 235-1847 | (800) 452-8507 |
| KMO | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KMP | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KMQ | Blue Cross of Idaho Health Service - Boise [Idaho (ID)] | TRAD | (866) 482-2250 | (800) 743-1871 |
| KMR | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KMS | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KMT | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KMU | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KMV | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | PPO | (855) 854-1438 | (844) 254-4717 |
| KMW | Anthem Blue Cross CA [California (CA)] | TBD | (800) 677-6669 | (877) 526-3425 |
| KMX | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | PPO | (855) 854-1438 | (844) 254-4717 |
| KMY | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 518-1638 |
| KMZ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (877) 814-4803 |
| KNA | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (866) 257-8568 | (866) 257-8568 |
| KNB | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 241-5704 | (800) 242-0514 |
| KNC | BLUE CROSS AND BLUE SHIELD OF MINNESOTA [Minnesota (MN)] | TRAD | (888) 420-2227 | (800) 528-0934 |
| KND | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (855) 206-0621 |
| KNE | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TRAD | (800) 203-0584 | (800) 203-0584 |
| KNF | BLUE CROSS AND BLUE SHIELD OF MINNESOTA [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KNG | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KNH | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KNI | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (833) 578-4436 | (888) 571-9054 |
| KNJ | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KNK | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (800) 518-1638 |
| KNL | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 295-5840 | (855) 343-4851 |
| KNM | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TBD | (833) 639-1634 | (800) 282-1016 |
| KNN | Excellus BlueCross BlueShield - Utica – Watertown, NY [New York (NY)] | PPO | (800) 942-4254 | (800) 518-1638 |
| KNO | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (800) 472-8909 |
| KNP | Blue Cross and Blue Shield of Texas [Texas (TX)] | TRAD | (800) 451-0287 | (800) 451-0287 |
| KNQ | Anthem Blue Cross - California [California (CA)] | PPO | (888) 773-7218 | (800) 274-7767 |
| KNR | Anthem Blue Cross - California [California (CA)] | PPO | (800) 574-3946 | (800) 574-3946 |
| KNS | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KNT | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (800) 275-2583 | (800) 275-2583 |
| KNU | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (844) 423-9990 | (844) 423-9990 |
| KNV | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (866) 832-1547 |
| KNW | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KNX | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KNY | Highmark Blue Cross Blue Shield [New York (NY)] | TRAD | (888) 840-6322 | (800) 452-8507 |
| KNZ | BCBS of North Carolina [North Carolina (NC)] | PPO | (800) 214-4844 | (800) 214-4844 |
| KOA | Highmark Blue Cross Blue Shield [New York (NY)] | TRAD | (800) 888-0757 | (800) 950-0051 |
| KOB | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KOC | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KOD | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (888) 840-6322 | (800) 950-0051 |
| KOE | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (800) 241-7475 |
| KOF | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KOG | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KOH | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TBD | (833) 639-1634 | (800) 282-1016 |
| KOI | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (844) 864-4352 | (844) 864-4352 |
| KOJ | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KOK | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KOL | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (888) 290-9160 |
| KOM | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KON | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KOO | Blue Cross of Idaho Health Service - Boise [Idaho (ID)] | TRAD | (866) 482-2250 | (800) 743-1871 |
| KOP | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (866) 776-4793 |
| KOQ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (833) 629-8708 |
| KOR | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KOS | Anthem Blue Cross and Blue Shield - Colorado [Georgia (GA)] | TBD | (877) 833-5742 | (877) 833-5742 |
| KOT | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (888) 544-2583 | (800) 950-0051 |
| KOU | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KOV | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (855) 670-4845 |
| KOW | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (855) 670-4845 |
| KOX | Blue Cross of Idaho Health Service - Boise [Idaho (ID)] | TRAD | (866) 482-2250 | (800) 743-1871 |
| KOY | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (844) 864-4352 | (844) 864-4352 |
| KOZ | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KPA | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (866) 398-1922 |
| KPB | BBA Blue Benefit Administrators [Massachusetts (MA)] | PPO | (877) 707-2583 | (877) 707-2583 |
| KPC | Anthem Blue Cross - California [California (CA)] | PPO | (844) 232-1080 | (866) 470-6244 |
| KPD | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (866) 431-9873 | (866) 431-9873 |
| KPE | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (855) 343-4852 |
| KPF | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (866) 227-0913 | (800) 423-6884 |
| KPG | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (877) 768-6695 |
| KPH | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KPI | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KPJ | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KPK | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KPL | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KPM | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KPN | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KPO | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KPP | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 592-9956 | (833) 592-9956 |
| KPQ | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KPR | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | PPO | (877) 892-6298 | (800) 471-2242 |
| KPS | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 639-1638 | (833) 639-1638 |
| KPT | Comprehensive Care Services [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KPU | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KPV | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KPW | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (833) 578-4439 |
| KPX | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (833) 578-4439 |
| KPY | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (800) 275-2583 | (800) 275-2583 |
| KPZ | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 214-8950 | (833) 214-8950 |
| KQA | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KQB | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (888) 290-9160 |
| KQC | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KQD | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 624-1110 |
| KQE | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KQF | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KQG | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KQH | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 774-3892 | (800) 642-9273 |
| KQI | BLUE CROSS AND BLUE SHIELD OF RHODE ISLAND [Rhode Island (RI)] | PPO | (800) 327-6712 | (800) 327-6712 |
| KQJ | BCBS of North Carolina [North Carolina (NC)] | PPO | (800) 214-4844 | (800) 214-4844 |
| KQK | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | TRAD | (866) 528-1747 | (866) 528-1748 |
| KQL | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | TRAD | (888) 340-1247 | (800) 664-2583 |
| KQM | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KQN | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KQO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KQP | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 835-2714 | (833) 835-2714 |
| KQQ | Highmark Blue Cross Blue Shield [New York (NY)] | TRAD | (888) 840-6322 | (800) 950-0051 |
| KQR | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 835-2714 | (833) 835-2714 |
| KQS | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KQT | Blue Cross and Blue Shield of Oklahoma - Blue Lincs HMO [Oklahoma (OK)] | PPO | (866) 227-0913 | (800) 423-6884 |
| KQU | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| KQV | Anthem Blue Cross - California [California (CA)] | PPO | (833) 835-2714 | (800) 274-7767 |
| KQW | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KQX | BLUE SHIELD OF CALIFORNIA [California (CA)] | TBD | (800) 541-6652 | (800) 541-6652 |
| KQY | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TBD | (833) 639-1634 | (800) 282-1016 |
| KQZ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TBD | (833) 639-1634 | (800) 282-1016 |
| KRA | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (877) 427-7442 |
| KRB | Empire NY BCBS - Anthem [New York (NY)] | PPO | (833) 835-2714 | (877) 284-0102 |
| KRC | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KRD | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KRE | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (866) 766-4789 | (866) 766-4789 |
| KRF | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (844) 412-0889 |
| KRG | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TRAD | (833) 639-1634 | (800) 258-0503 |
| KRH | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 774-3892 | (800) 642-9273 |
| KRI | Blue Cross and Blue Shield of Rhode Island [Rhode Island (RI)] | PPO | (800) 637-3718 | (800) 230-9050 |
| KRJ | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KRK | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (844) 412-0889 |
| KRL | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 241-7087 | (844) 241-7087 |
| KRM | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KRN | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (833) 578-4436 | (833) 578-4436 |
| KRO | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (800) 258-0503 | (800) 258-0503 |
| KRP | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KRQ | Anthem Blue Cross and Blue Shield - Connecticut [Georgia (GA)] | TBD | (855) 854-1438 | (800) 922-3242 |
| KRR | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KRS | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (844) 412-0889 |
| KRT | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TRAD | (833) 639-1634 | (855) 519-9535 |
| KRU | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 835-2714 | (844) 209-0078 |
| KRV | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (844) 412-0889 |
| KRW | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (800) 258-0503 | (800) 258-0503 |
| KRX | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KRY | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (844) 412-0889 |
| KRZ | Anthem Blue Cross - California [California (CA)] | PPO | (888) 326-2555 | (888) 326-2555 |
| KSA | Blue Cross and Blue Shield of Kansas - Topeka [Kansas (KS)] | PPO | (800) 432-3990 | (800) 432-0272 |
| KSB | Regence BlueCross BlueShield of Utah [Utah (UT)] | PPO | (866) 227-0913 | (800) 423-6884 |
| KSC | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KSD | PA Independence Quality Care Company - IBC [Pennsylvania (PA)] | PPO | (800) 275-2583 | (800) 275-2583 |
| KSE | Blue Cross and Blue Shield of Kansas - Topeka [Kansas (KS)] | PPO | (800) 432-0272 | (800) 432-0272 |
| KSF | Anthem Blue Cross - California [California (CA)] | TBD | (800) 677-6669 | (800) 274-7767 |
| KSG | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (833) 639-1634 |
| KSH | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 982-8089 |
| KSI | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KSJ | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KSK | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KSL | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KSM | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KSN | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 235-4443 | (800) 342-9816 |
| KSO | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KSP | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KSQ | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KSR | CareFirst BlueCross BlueShield - Washington, D.C. [New York (NY)] | TRAD | (877) 228-7268 | (877) 228-7268 |
| KSS | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KST | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (800) 701-0977 | (800) 701-0977 |
| KSU | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (866) 811-9727 |
| KSV | Anthem Blue Cross - California [California (CA)] | TBD | (800) 677-6669 | (800) 274-7767 |
| KSW | BlueCross BlueShield of Tennessee [Tennessee (TN)] | TRAD | (866) 271-8426 | (877) 309-3448 |
| KSX | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 295-5840 | (855) 343-4851 |
| KSY | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | TBD | (833) 835-2714 | (833) 224-6935 |
| KSZ | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KTA | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KTB | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 774-3892 | (800) 642-9273 |
| KTC | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 637-3493 | (800) 452-8507 |
| KTD | Anthem Blue Cross and Blue Shield - Kentucky [Kentucky (KY)] | PPO | (833) 578-4443 | (833) 578-4443 |
| KTE | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 888-0757 | (844) 639-2441 |
| KTF | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KTG | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (855) 357-3226 | (855) 357-3226 |
| KTH | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KTI | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KTJ | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KTK | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KTL | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KTM | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KTN | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| KTO | Blue Cross and Blue Shield of Arizona [Arizona (AZ)] | PPO | (800) 701-0977 | (800) 701-0977 |
| KTP | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KTQ | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1417 | (800) 722-1417 |
| KTR | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 592-9956 | (833) 592-9956 |
| KTS | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (833) 639-1634 |
| KTT | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (866) 508-8757 | (855) 343-4851 |
| KTU | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KTV | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KTW | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 905-1645 | (833) 905-1645 |
| KTX | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 295-5840 | (855) 343-4851 |
| KTY | Comprehensive Benefits Administrators [Vermont (VT)] | PPO | (888) 222-9206 | (888) 222-9206 |
| KTZ | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KUA | CAREFIRST BLUECROSS BLUESHIELD - WASHINGTON, D.C. [New York (NY)] | TBD | (866) 773-2884 | (866) 773-2884 |
| KUB | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KUC | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KUD | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | TBD | (888) 420-2227 | (877) 339-2227 |
| KUE | Blue Shield of California [California (CA)] | PPO | (800) 541-6652 | (800) 541-6652 |
| KUF | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KUG | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | TRAD | (888) 340-1247 | (800) 624-1110 |
| KUH | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 592-9956 | (800) 991-6061 |
| KUI | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KUJ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (877) 453-5639 |
| KUK | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KUL | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KUM | Blue Cross and Blue Shield of Rhode Island [Rhode Island (RI)] | PPO | (800) 327-6712 | (800) 230-9050 |
| KUN | Blue Cross and Blue Shield of Oklahoma - Blue Lincs HMO [Oklahoma (OK)] | PPO | (800) 942-5837 | (800) 452-6333 |
| KUO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KUP | Blue Cross and Blue Shield of Rhode Island [Rhode Island (RI)] | PPO | (800) 327-6712 | (800) 230-9050 |
| KUQ | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | PPO | (855) 854-1438 | (866) 477-1587 |
| KUR | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KUS | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KUT | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KUU | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (877) 814-4803 |
| KUV | Anthem Blue and Cross Blue Shield - Nevada [Nevada (NV)] | PPO | (877) 833-5742 | (877) 833-5742 |
| KUW | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KUX | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (877) 453-5639 |
| KUY | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | TRAD | (800) 241-5704 | (800) 452-8507 |
| KUZ | Anthem Blue Cross - California [California (CA)] | TBD | (800) 677-6669 | (800) 274-7767 |
| KVA | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KVB | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KVC | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KVD | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KVE | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KVF | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KVG | Anthem Blue Cross and Blue Shield - Maine [Maine (ME)] | TRAD | (855) 854-1438 | (866) 477-1587 |
| KVH | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | TBD | (877) 892-6298 | (800) 471-2242 |
| KVI | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KVJ | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 972-8088 |
| KVK | Anthem Blue Cross - California [California (CA)] | TRAD | (844) 412-0752 | (844) 412-0752 |
| KVL | Blue Cross and Blue Shield of Kansas City - MO [MO/KS (MO/KS)] | PPO | (866) 579-0864 | (800) 892-6116 |
| KVM | Wellmark BCBS of Iowa [Iowa (IA)] | TBD | (800) 362-2218 | (800) 774-3892 |
| KVN | Blue Link [Minnesota (MN)] | TBD | (888) 420-2227 | (800) 365-2735 |
| KVO | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KVP | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KVQ | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 774-3892 | (800) 642-9273 |
| KVR | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | TBD | (800) 203-0584 | (800) 972-8088 |
| KVS | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (866) 528-1747 | (866) 528-1748 |
| KVT | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 680-9396 | (800) 680-9396 |
| KVU | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (833) 835-2714 | (855) 209-9134 |
| KVV | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (866) 245-9521 |
| KVW | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 214-8950 | (833) 214-8950 |
| KVX | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KVY | Anthem Blue Cross - California [California (CA)] | PPO | (877) 310-0488 | (877) 310-0488 |
| KVZ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (833) 639-1634 |
| KWA | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KWB | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KWC | BlueCross BlueShield of Tennessee [Tennessee (TN)] | PPO | (866) 271-8426 | (877) 309-3448 |
| KWD | Anthem Blue Cross - California [California (CA)] | PPO | (877) 789-8488 | (800) 274-7767 |
| KWE | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KWF | Blue Cross and Blue Shield of Kansas City - MO [MO/KS (MO/KS)] | PPO | (877) 518-0518 | (877) 518-0518 |
| KWG | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KWH | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (800) 664-2583 |
| KWI | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KWJ | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | TBD | (800) 261-8582 | (888) 376-6544 |
| KWK | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 362-2218 |
| KWL | CareFirst BlueCross BlueShield - Maryland [New York (NY)] | TRAD | (877) 228-7268 | (877) 228-7268 |
| KWM | Anthem Blue Cross and BlueShield - Indiana [Indiana (IN)] | PPO | (866) 333-1094 | (866) 333-1094 |
| KWN | Anthem Blue Cross - California [California (CA)] | PPO | (800) 274-7767 | (800) 274-7767 |
| KWO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KWP | Blue Cross and Blue Shield of Massachusetts [Massachusetts (MA)] | PPO | (800) 688-6908 | (800) 327-6716 |
| KWQ | PA Capital Keystone Health Plan Central – CBC [Pennsylvania (PA)] | PPO | (877) 892-6298 | (877) 892-6298 |
| KWR | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KWS | Highmark Blue Cross Blue Shield [Pennsylvania (PA)] | PPO | (800) 452-8507 | (800) 452-8507 |
| KWT | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KWU | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KWV | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (425) 285-3505 | (425) 285-3505 |
| KWW | CareFirst BlueCross BlueShield - DC and Maryland Sites [New York (NY)] | PPO | (877) 228-7268 | (877) 228-7268 |
| KWX | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (425) 285-3505 | (425) 285-3505 |
| KWY | New Mexico Blue Cross and Blue Shield [New Mexico (NM)] | PPO | (800) 888-1238 | (800) 950-0051 |
| KWZ | Blue Cross and Blue Shield of Nebraska [Nebraska (NE)] | PPO | (800) 284-4640 | (800) 247-1103 |
| KXA | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (800) 544-2583 | (800) 950-0051 |
| KXB | BLUE SHIELD OF CALIFORNIA [California (CA)] | PPO | (800) 541-6652 | (833) 782-4955 |
| KXC | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KXD | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (888) 839-5169 | (800) 950-0051 |
| KXE | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KXF | Highmark Blue Cross Blue Shield [New York (NY)] | PPO | (855) 424-5209 | (800) 452-8507 |
| KXG | BBA Blue Benefit Administrators [Massachusetts (MA)] | PPO | (877) 707-2583 | (877) 707-2583 |
| KXH | QUALITY CARE COMPANY - IBC [Pennsylvania (PA)] | TBD | (800) 275-2583 | (800) 275-2583 |
| KXI | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KXJ | Anthem Blue Cross - California [California (CA)] | TRAD | (844) 412-0752 | (844) 412-0752 |
| KXK | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KXL | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (833) 578-4439 |
| KXM | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| KXN | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (833) 578-4439 |
| KXO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KXP | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | TRAD | (888) 420-2227 | (800) 528-0934 |
| KXQ | Anthem Blue Cross Blue Shield - Missouri [Missouri (MO)] | PPO | (833) 578-4436 | (833) 578-4436 |
| KXR | Premera Blue Cross - Seattle, WA [WA/AK (WA/AK)] | PPO | (800) 722-1471 | (800) 722-1471 |
| KXS | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KXT | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 592-9954 | (833) 592-9954 |
| KXU | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (800) 239-0027 | (800) 239-0027 |
| KXV | Blue Cross and Blue Shield of Minnesota [Minnesota (MN)] | PPO | (888) 420-2227 | (800) 528-0934 |
| KXW | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KXX | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KXY | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (855) 209-1444 |
| KXZ | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KYA | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KYB | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KYC | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 835-2714 | (855) 984-2583 |
| KYD | Blue Cross Blue Shield of Michigan [Michigan (MI)] | TBD | (888) 500-7898 | (800) 249-5103 |
| KYE | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KYF | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KYG | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (855) 464-6915 | (855) 464-6915 |
| KYH | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (844) 402-5347 | (844) 402-5347 |
| KYI | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (833) 663-8712 | (833) 663-8703 |
| KYJ | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 835-2714 | (855) 984-2583 |
| KYK | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KYL | Anthem Blue Cross and Blue Shield - Kentucky [Kentucky (KY)] | PPO | (833) 603-7963 | (833) 603-7963 |
| KYM | Blue Cross Blue Shield of Michigan [Michigan (MI)] | TRAD | (888) 500-7898 | (888) 500-7898 |
| KYN | Blue Cross Blue Shield of Michigan [Michigan (MI)] | MEDICARV | (888) 500-7898 | (888) 500-7898 |
| KYO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KYP | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KYQ | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TRAD | (833) 639-1634 | (866) 776-4793 |
| KYR | Anthem Blue Cross - California [California (CA)] | PPO | (866) 280-4120 | (866) 280-4120 |
| KYS | Empire NY BCBS - Anthem [New York (NY)] | PPO | (844) 241-7087 | (844) 241-7087 |
| KYT | ANTHEM BLUE CROSS AND BLUE SHIELD - KENTUCKY [Kentucky (KY)] | PPO | (833) 578-4443 | (833) 578-4443 |
| KYU | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (855) 342-0694 | (855) 342-0694 |
| KYV | BLUE SHIELD OF CALIFORNIA [California (CA)] | TBD | (800) 541-6652 | (800) 541-6652 |
| KYW | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | TRAD | (855) 342-0694 | (855) 342-0694 |
| KYX | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (833) 663-8712 | (833) 663-8703 |
| KYY | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (888) 376-6544 |
| KYZ | CareFirst BlueCross BlueShield - Maryland [New York (NY)] | PPO | (877) 889-2478 | (888) 820-2795 |
| KZA | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | TBD | (800) 261-8582 | (888) 376-6544 |
| KZB | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (800) 258-0503 | (800) 258-0503 |
| KZC | Blue Cross and Blue Shield of Alabama [Alabama (AL)] | PPO | (800) 517-6425 | (800) 248-2342 |
| KZD | Anthem Blue Cross - California [California (CA)] | PPO | (844) 412-0752 | (844) 412-0752 |
| KZE | Wellmark of Iowa/South Dakota [Iowa (IA)] | PPO | (800) 362-2218 | (800) 552-3993 |
| KZF | Highmark Blue Cross Blue Shield [New York (NY)] | TRAD | (888) 840-6322 | (800) 950-0051 |
| KZG | BCBS of North Carolina [North Carolina (NC)] | PPO | (800) 214-4844 | (800) 214-4844 |
| KZH | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KZI | Anthem Blue Cross and Blue Shield - Ohio [Ohio (OH)] | PPO | (833) 639-1634 | (888) 290-9160 |
| KZJ | Anthem Blue Cross - California [California (CA)] | PPO | (800) 677-6669 | (800) 274-7767 |
| KZK | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (866) 245-7524 |
| KZL | Anthem Blue Cross and Blue Shield - Wisconsin [Wisconsin (WI)] | PPO | (833) 578-4439 | (833) 578-4439 |
| KZM | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KZN | Blue Cross and Blue Shield of Texas [Texas (TX)] | PPO | (800) 451-0287 | (800) 451-0287 |
| KZO | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KZP | Anthem Blue Cross and Blue Shield - Virginia [Virginia (VA)] | PPO | (833) 592-9956 | (833) 592-9956 |
| KZQ | Highmark Blue Cross Blue Shield [New York (NY)] | TRAD | (800) 888-0757 | (800) 950-0051 |
| KZR | Horizon Blue Cross and Blue Shield of New Jersey [New Jersey (NJ)] | PPO | (888) 340-1247 | (888) 340-1247 |
| KZS | Blue Cross and Blue Shield of South Carolina [South Carolina (SC)] | PPO | (800) 261-8582 | (800) 334-2583 |
| KZT | Anthem Blue Cross CA [California (CA)] | TBD | (800) 677-6669 | (877) 526-3425 |
| KZU | Anthem Blue Cross - California [California (CA)] | PPO | (800) 688-3828 | (800) 477-2226 |
| KZV | CareFirst BlueCross BlueShield [Maryland (MD)] | PPO | (877) 889-2478 | (855) 209-1445 |
| KZW | Anthem Blue Cross CA [California (CA)] | TBD | (800) 677-6669 | (877) 526-3425 |
| KZX | Blue Cross and Blue Shield of Illinois [Illinois (IL)] | PPO | (800) 203-0584 | (800) 203-0584 |
| KZY | Blue Cross Blue Shield of Michigan [Michigan (MI)] | PPO | (888) 500-7898 | (888) 500-7898 |
| KZZ | Anthem Blue Cross and Blue Shield - Georgia [Georgia (GA)] | PPO | (855) 397-9267 | (855) 397-9267 |
K Prefix Summary
847 total prefixes starting with K. 83 assigned to Blue Cross and Blue Shield of Illinois. 90 unique BCBS companies represented. 668 PPO plans, 1 HMO plans, 46 Traditional plans.
Need the full phone directory? See our complete BCBS provider phone number directory with provider services, claims, and prior authorization lines for all 51 Blue Cross Blue Shield companies.
Frequently Asked Questions
What BCBS Company Uses Prefix K2A?
Prefix K2A is assigned to Blue Cross and Blue Shield of Texas. It is a PPO plan. For provider services, call (800) 451-0287. If you need pre-certification, call (800) 451-0287. Have your member ID and prefix ready before calling.
How Many BCBS Prefixes Start with K?
There are 847 active BCBS prefixes starting with K. The most common company on this page is Blue Cross and Blue Shield of Illinois, which accounts for 83 prefixes. 79% of K-prefixes are PPO plans, 1 are HMO, and 46 are Traditional plans.
How Do I Know If My K-Prefix Plan Is PPO or HMO?
Check the “Type” column in the table above. It shows whether each prefix is PPO, HMO, TRAD (Traditional), or another plan type. If the table shows “Verify with plan,” check your physical insurance card. The plan type is usually printed on the front of your card near the BCBS logo (“Blue PPO,” “HMO Blue,” etc.). You can also call the provider phone number listed for your prefix.
What Is BCBS Prefix KKH?
Prefix KKH belongs to Blue Cross and Blue Shield of Illinois. This is a PPO plan. The provider services phone number is (800) 203-0584. If your member ID starts with KKH, this is your home BCBS company for billing and claims purposes.
Can I Use My K-Prefix BCBS Card in Another State?
Yes. All BCBS cards with an alpha prefix are part of the BlueCard program. This means your card works at any BCBS-participating provider in all 50 states. The suitcase logo on your card confirms BlueCard access. When you visit a doctor out of state, the provider uses your prefix to route the claim back to your home BCBS company. You don’t need to do anything special. Just show your card.
Browse Other Prefix Pages
Prefix data sourced from BCBS provider reference documents. Phone numbers verified against official company publications. This page is not affiliated with the Blue Cross Blue Shield Association.