BCBS Prefix | BCBS Plan | State |
A2A | Blue Cross Blue Shield of Texas | Texas |
A2B | Blue Cross Blue Shield of Texas | Texas |
A2C | Blue Cross Blue Shield of Illinois | Illinois |
A2D | Blue Cross Blue Shield of Texas | Texas |
A2E | Blue Cross Blue Shield of Texas | Texas |
A2F | Blue Cross Blue Shield of Texas | Texas |
A2G | Blue Cross Blue Shield of Illinois | Illinois |
A2H | Blue Cross Blue Shield of Texas | Texas |
A2I | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2J | Blue Cross Blue Shield of Illinois | Illinois |
A2K | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2L | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2M | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2N | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2O | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A2P | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2Q | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A2R | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2S | Capital Blue Cross of Pennsylvania | Pennsylvania |
A2T | Premera Blue Cross of Alaska | Alaska |
A2U | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |
A2V | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A2W | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |
A2X | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A2Y | Blue Cross Blue Shield of Texas | Texas |
A2Z | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3A | Blue Cross Blue Shield of Massachusetts | Massachusetts |
A3B | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3C | Arkansas Blue Cross Blue Shield | Arkansas |
A3D | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3E | Capital Blue Cross of Pennsylvania | Pennsylvania |
A3F | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3G | Blue Cross Blue Shield of Illinois | Illinois |
A3H | Capital Blue Cross of Pennsylvania | Pennsylvania |
A3I | Capital Blue Cross of Pennsylvania | Pennsylvania |
A3J | Blue Cross Blue Shield of Illinois | Illinois |
A3K | Blue Cross Blue Shield of Texas | Texas |
A3L | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |
A3M | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A3N | Blue Cross Blue Shield of Illinois | Illinois |
A3O | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3P | Blue Cross Blue Shield of Minnesota | Minnesota |
A3Q | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A3R | Capital Blue Cross of Pennsylvania | Pennsylvania |
A3S | Capital Blue Cross of Pennsylvania | Pennsylvania |
A3T | Blue Cross Blue Shield of Texas | Texas |
A3U | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3V | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |
A3W | Blue Cross Blue Shield of Minnesota | Minnesota |
A3X | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A3Y | Blue Cross Blue Shield of Texas | Texas |
A3Z | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A4A | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4B | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4C | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A4D | Blue Cross Blue Shield of Illinois | Illinois |
A4E | Capital Blue Cross of Pennsylvania | Pennsylvania |
A4F | Blue Cross Blue Shield of Michigan | Michigan |
A4G | Capital Blue Cross of Pennsylvania | Pennsylvania |
A4H | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4I | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4J | Blue Cross Blue Shield of Illinois | Illinois |
A4K | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A4L | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4M | Capital Blue Cross of Pennsylvania | Pennsylvania |
A4N | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4O | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4P | Blue Cross Blue Shield of Illinois | Illinois |
A4Q | Capital Blue Cross of Pennsylvania | Pennsylvania |
A4R | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4S | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A4T | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A4U | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4V | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4W | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4X | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A4Y | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A4Z | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5A | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5B | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5C | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5D | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5E | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5F | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5G | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5H | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5I | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5J | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5K | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5L | Blue Cross Blue Shield of Vermont | Vermont |
A5M | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A5N | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5O | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5P | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5Q | Capital Blue Cross of Pennsylvania | Pennsylvania |
A5R | Anthem Blue Cross | California |
A5S | Blue Cross Blue Shield of Tennessee | Tennessee |
A5T | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5U | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5V | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A5W | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A5X | Unallocated/Not Assigned | – |
A5Y | Horizon Blue Cross Blue Shield of New Jersey | New Jersey |
A5Z | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6A | Anthem Blue Cross Blue Shield of Georgia | Georgia |
A6B | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6C | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A6D | Blue Cross Blue Shield of Illinois | Illinois |
A6E | Capital Blue Cross of Pennsylvania | Pennsylvania |
A6F | Blue Cross Blue Shield of Illinois | Illinois |
A6G | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6H | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6I | Capital Blue Cross of Pennsylvania | Pennsylvania |
A6J | Capital Blue Cross of Pennsylvania | Pennsylvania |
A6K | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6L | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6M | Anthem Blue Cross Blue Shield of Virginia | Virginia |
A6N | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6O | Capital Blue Cross of Pennsylvania | Pennsylvania |
A6P | Blue Cross Blue Shield of Minnesota | Minnesota |
A6Q | Anthem Blue Cross | California |
A6R | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6S | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6T | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6U | Capital Blue Cross of Pennsylvania | Pennsylvania |
A6V | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6W | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6X | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6Y | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A6Z | Anthem Blue Cross Blue Shield of Nevada | Nevada |
A7A | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7B | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7C | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A7D | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7E | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A7F | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7G | Blue Cross Blue Shield of Illinois | Illinois |
A7H | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7I | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7J | Capital Blue Cross of Pennsylvania | Pennsylvania |
A7K | Blue Cross Blue Shield of Illinois | Illinois |
A7L | Anthem Blue Cross Blue Shield of Indiana | Indiana |
A7M | Blue Cross Blue Shield of Illinois | Illinois |
A7N | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7O | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7P | Capital Blue Cross of Pennsylvania | Pennsylvania |
A7Q | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7R | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7S | Blue Cross Blue Shield of Massachusetts | Massachusetts |
A7T | Blue Cross Blue Shield of Vermont | Vermont |
A7U | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7V | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7W | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7X | Blue Cross Blue Shield of North Dakota | North Dakota |
A7Y | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A7Z | Anthem Blue Cross Blue Shield of Virginia | Virginia |
A8A | Blue Cross Blue Shield of Minnesota | Minnesota |
A8B | Blue Cross Blue Shield of Illinois | Illinois |
A8C | Blue Cross Blue Shield of Illinois | Illinois |
A8D | Anthem Blue Cross | California |
A8E | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A8F | Highmark Blue-Shield of Pennsylvania | Pennsylvania |
A8G | Anthem Blue Cross | California |
A8H | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A8I | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8J | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A8K | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |
A8L | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |
A8M | Anthem Blue Cross Blue Shield of Virginia | Virginia |
A8N | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A8O | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8P | Capital Blue Cross of Pennsylvania | Pennsylvania |
A8Q | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8R | Blue Cross Blue Shield of Texas | Texas |
A8S | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8T | Blue Cross Blue Shield of Illinois | Illinois |
A8U | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8V | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8W | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A8X | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A8Y | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A8Z | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A9A | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A9B | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A9C | Anthem Blue Cross Blue Shield of Connecticut | Connecticut |
A9D | Blue Cross Blue Shield of Minnesota | Minnesota |
A9E | Blue Cross Blue Shield of Illinois | Illinois |
A9F | Blue Cross Blue Shield of Minnesota | Minnesota |
A9G | Regence Blue Cross Blue Shield | Oregon/Idaho/Utah/Washington |
A9H | Blue Cross Blue Shield of Minnesota | Minnesota |
A9I | Anthem Blue Cross Blue Shield of Wisconsin | Wisconsin |
A9J | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A9K | Blue Cross Blue Shield of Minnesota | Minnesota |
A9L | Blue Cross Blue Shield of Minnesota | Minnesota |
A9M | Anthem Blue Cross Blue Shield of Colorado | Colorado |
A9N | Blue Cross Blue Shield of Minnesota | Minnesota |
A9O | Anthem Blue Cross Blue Shield of Virginia | Virginia |
A9P | Premera Blue Cross Blue Shield of Alaska | Alaska |
A9Q | Anthem Blue Cross | California |
A9R | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A9S | Carefirst Blue Cross Blue Shield | Maryland, Columbia, Northern Virginia |
A9T | Anthem Blue Cross Blue Shield of Virginia | Virginia |
A9U | Anthem Blue Cross | California |
A9V | Blue Cross Blue Shield of Illinois | Illinois |
A9W | Blue Cross Blue Shield of Massachusetts | Massachusetts |
A9X | Blue Cross Blue Shield of Texas | Texas |
A9Y | Anthem Blue Cross | California |
A9Z | Highmark Blue Cross Blue Shield of Pennsylvania | Pennsylvania |