
BCBS member ID prefix help medical billers, health care providers and patients to identify BCBS healthcare plan. Here we have listed down all the BCBS Alpha Prefixes along with BCBS home plan name and website for BCBS member IDs ranging from A2A to A9Z. Also, you can find BCBS provider phone numbers for each state.
List of BCBS Alpha Numeric Prefix from A2A to A9Z
BCBS Alpha Numerix Prefix | BCBS Home Plan Name | State | BCBS Home Plan Website |
---|---|---|---|
A2A | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2B | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2C | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A2D | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2E | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2F | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2G | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A2H | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2I | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2J | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A2K | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2L | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2M | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2N | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2O | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A2P | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2Q | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A2R | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2S | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A2T | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
A2U | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A2V | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A2W | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A2X | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A2Y | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A2Z | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3A | BCBS of Massachusetts | Massachusetts | bluecrossma.org |
A3B | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3C | Arkansas BCBS | Arkansas | https://www.arkansasbluecross.com/ |
A3D | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3E | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A3F | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3G | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A3H | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A3I | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A3J | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A3K | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A3L | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A3M | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A3N | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A3O | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3P | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A3Q | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A3R | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A3S | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A3T | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A3U | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3V | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A3W | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A3X | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A3Y | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A3Z | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A4A | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4B | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4C | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A4D | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A4E | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A4F | BCBS of Michigan | Michigan | https://www.bcbsm.com/ |
A4G | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A4H | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4I | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4J | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A4K | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A4L | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4M | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A4N | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4O | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4P | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A4Q | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A4R | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4S | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A4T | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A4U | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4V | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4W | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4X | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A4Y | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A4Z | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5A | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5B | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5C | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5D | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5E | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5F | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5G | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5H | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5I | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5J | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5K | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5L | Blue Cross Blue Shield of Vermont | Vermont | https://www.bluecrossvt.org/ |
A5M | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A5N | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5O | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5P | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5Q | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A5R | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A5S | BCBS of Tennessee | Tennessee | https://www.bcbst.com/ |
A5T | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5U | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5V | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A5W | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A5X | Unallocated/Not Assigned | Yet to be assigned | Yet to be assigned |
A5Y | Horizon BCBS of New Jersey | New Jersey | https://www.horizonblue.com/ |
A5Z | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6A | Anthem BCBS of Georgia | Georgia | https://www.anthem.com/contact-us/georgia/ |
A6B | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6C | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A6D | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A6E | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A6F | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A6G | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6H | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6I | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A6J | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A6K | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6L | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6M | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
A6N | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6O | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A6P | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A6Q | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A6R | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6S | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6T | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6U | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A6V | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6W | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6X | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6Y | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A6Z | Anthem BCBS of Nevada | Nevada | https://providers.anthem.com/nevada-provider/home |
A7A | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7B | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7C | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A7D | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7E | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A7F | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7G | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A7H | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7I | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7J | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A7K | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A7L | Anthem BCBS of Indiana | Indiana | https://providers.anthem.com/indiana-provider/home |
A7M | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A7N | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7O | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7P | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A7Q | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7R | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7S | BCBS of Massachusetts | Massachusetts | bluecrossma.org |
A7T | Blue Cross Blue Shield of Vermont | Vermont | https://www.bluecrossvt.org/ |
A7U | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7V | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7W | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7X | BCBS of North Dakota | North Dakota | https://www.bcbsnd.com/ |
A7Y | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A7Z | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
A8A | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A8B | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A8C | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A8D | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A8E | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A8F | Highmark Blue Shield of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A8G | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A8H | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A8I | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8J | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A8K | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A8L | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
A8M | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
A8N | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A8O | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8P | Capital Blue Cross of Pennsylvania | Pennsylvania | https://www.capbluecross.com/wps/portal/cap/provider |
A8Q | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8R | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A8S | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8T | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A8U | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8V | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8W | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A8X | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A8Y | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A8Z | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A9A | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A9B | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A9C | Anthem BCBS of Connecticut | Connecticut | https://www.anthem.com/contact-us/connecticut/ |
A9D | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A9E | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A9F | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A9G | Regence BCBS | Oregon/Idaho/Utah/Washington | https://www.regence.com/home |
A9H | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A9I | Anthem BCBS of Wisconsin | Wisconsin | https://providers.anthem.com/wisconsin-provider/home |
A9J | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A9K | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A9L | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A9M | Anthem BCBS of Colorado | Colorado | https://www.anthem.com/contact-us/colorado/ |
A9N | BCBS of Minnesota | Minnesota | https://www.bluecrossmn.com/providers |
A9O | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
A9P | Premera Blue Cross of Alaska | Alaska | https://www.premera.com/ak/provider/ |
A9Q | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A9R | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A9S | Carefirst Blue Cross Blue-Shield | Maryland/District of Columbia/Northern Virginia | https://provider.carefirst.com/providers/home.page |
A9T | Anthem BCBS of Virginia | Virginia | https://abcbsva.anthem.com/ |
A9U | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A9V | BCBS of Illinois | Illinois | https://www.bcbsil.com/ |
A9W | BCBS of Massachusetts | Massachusetts | bluecrossma.org |
A9X | BCBS of Texas | Texas | https://www.bcbstx.com/ |
A9Y | Anthem Blue Cross of California | California | https://www.anthem.com/ca |
A9Z | Highmark BCBS of Pennsylvania | Pennsylvania | https://www.highmarkbcbs.com/home/ |
Other Related Prefix