BCBS Prefix List K2A to K9Z

Blue Cross Blue Shield Provider Phone Number
Blue Cross Blue Shield Federal Phone Number
Blue Cross Blue Shield Claim Mailing address
BCBS Prefix List 2021 - Alpha NumericState LookupBCBS Company
J2APennsylvaniaHighmark Blue-Shield of Pennsylvania
J2BOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
J2C-Unallocated/Not Assigned
J2D-Unallocated/Not Assigned
J2E-Unallocated/Not Assigned
J2FIllinoisBlue-Cross Blue-Shield of Illinois
J2GIllinoisBlue-Cross Blue-Shield of Illinois
J2HNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
J2I-Unallocated/Not Assigned
J2J-Unallocated/Not Assigned
J2K-Unallocated/Not Assigned
J2L-Unallocated/Not Assigned
J2MNew YorkEmpire Blue-Cross Blue-Shield of New York
J2NGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
J2O-Unallocated/Not Assigned
J2PTexasBlue-Cross Blue-Shield of Texas
J2Q-Unallocated/Not Assigned
J2R-Unallocated/Not Assigned
J2S-Unallocated/Not Assigned
J2T-Unallocated/Not Assigned
J2U-Unallocated/Not Assigned
J2V-Unallocated/Not Assigned
J2W-Unallocated/Not Assigned
J2X-Unallocated/Not Assigned
J2Y-Unallocated/Not Assigned
J2Z-Unallocated/Not Assigned
J3AIllinoisBlue-Cross Blue-Shield of Illinois
J3BOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
J3C-Unallocated/Not Assigned
J3DMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
J3E-Unallocated/Not Assigned
J3F-Unallocated/Not Assigned
J3G-Unallocated/Not Assigned
J3H-Unallocated/Not Assigned
J3I-Unallocated/Not Assigned
J3J-Unallocated/Not Assigned
J3K-Unallocated/Not Assigned
J3L-Unallocated/Not Assigned
J3M-Unallocated/Not Assigned
J3NGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
J3O-Unallocated/Not Assigned
J3P-Unallocated/Not Assigned
J3Q-Unallocated/Not Assigned
J3R-Unallocated/Not Assigned
J3SNew York (Northeastern)Blue-Shield of Northeastern New York
J3T-Unallocated/Not Assigned
J3U-Unallocated/Not Assigned
J3V-Unallocated/Not Assigned
J3W-Unallocated/Not Assigned
J3X-Unallocated/Not Assigned
J3Y-Unallocated/Not Assigned
J3Z-Unallocated/Not Assigned
J4AIllinoisBlue-Cross Blue-Shield of Illinois
J4B-Unallocated/Not Assigned
J4C-Unallocated/Not Assigned
J4D-Unallocated/Not Assigned
J4E-Unallocated/Not Assigned
J4F-Unallocated/Not Assigned
J4G-Unallocated/Not Assigned
J4H-Unallocated/Not Assigned
J4I-Unallocated/Not Assigned
J4J-Unallocated/Not Assigned
J4K-Unallocated/Not Assigned
J4L-Unallocated/Not Assigned
J4MColoradoAnthem Blue-Cross Blue-Shield of Colorado
J4NGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
J4O-Unallocated/Not Assigned
J4P-Unallocated/Not Assigned
J4Q-Unallocated/Not Assigned
J4R-Unallocated/Not Assigned
J4SMichiganBlue-Cross Blue-Shield of Michigan
J4T-Unallocated/Not Assigned
J4U-Unallocated/Not Assigned
J4V-Unallocated/Not Assigned
J4W-Unallocated/Not Assigned
J4X-Unallocated/Not Assigned
J4Y-Unallocated/Not Assigned
J4Z-Unallocated/Not Assigned
J5A-Unallocated/Not Assigned
J5B-Unallocated/Not Assigned
J5C-Unallocated/Not Assigned
J5D-Unallocated/Not Assigned
J5E-Unallocated/Not Assigned
J5F-Unallocated/Not Assigned
J5G-Unallocated/Not Assigned
J5H-Unallocated/Not Assigned
J5I-Unallocated/Not Assigned
J5J-Unallocated/Not Assigned
J5K-Unallocated/Not Assigned
J5LOhioAnthem Blue-Cross Blue-Shield of Ohio
J5M-Unallocated/Not Assigned
J5N-Unallocated/Not Assigned
J5O-Unallocated/Not Assigned
J5P-Unallocated/Not Assigned
J5Q-Unallocated/Not Assigned
J5R-Unallocated/Not Assigned
J5S-Unallocated/Not Assigned
J5T-Unallocated/Not Assigned
J5U-Unallocated/Not Assigned
J5V-Unallocated/Not Assigned
J5W-Unallocated/Not Assigned
J5X-Unallocated/Not Assigned
J5Y-Unallocated/Not Assigned
J5Z-Unallocated/Not Assigned
J6A-Unallocated/Not Assigned
J6B-Unallocated/Not Assigned
J6C-Unallocated/Not Assigned
J6D-Unallocated/Not Assigned
J6E-Unallocated/Not Assigned
J6F-Unallocated/Not Assigned
J6G-Unallocated/Not Assigned
J6HFloridaFlorida-Blue
J6I-Unallocated/Not Assigned
J6J-Unallocated/Not Assigned
J6K-Unallocated/Not Assigned
J6L-Unallocated/Not Assigned
J6MColoradoAnthem Blue-Cross Blue-Shield of Colorado
J6N-Unallocated/Not Assigned
J6O-Unallocated/Not Assigned
J6PFloridaFlorida-Blue
J6Q-Unallocated/Not Assigned
J6R-Unallocated/Not Assigned
J6S-Unallocated/Not Assigned
J6T-Unallocated/Not Assigned
J6U-Unallocated/Not Assigned
J6V-Unallocated/Not Assigned
J6W-Unallocated/Not Assigned
J6X-Unallocated/Not Assigned
J6Y-Unallocated/Not Assigned
J6Z-Unallocated/Not Assigned
J7A-Unallocated/Not Assigned
J7B-Unallocated/Not Assigned
J7C-Unallocated/Not Assigned
J7D-Unallocated/Not Assigned
J7E-Unallocated/Not Assigned
J7F-Unallocated/Not Assigned
J7G-Unallocated/Not Assigned
J7H-Unallocated/Not Assigned
J7I-Unallocated/Not Assigned
J7J-Unallocated/Not Assigned
J7K-Unallocated/Not Assigned
J7L-Unallocated/Not Assigned
J7M-Unallocated/Not Assigned
J7N-Unallocated/Not Assigned
J7O-Unallocated/Not Assigned
J7P-Unallocated/Not Assigned
J7Q-Unallocated/Not Assigned
J7R-Unallocated/Not Assigned
J7S-Unallocated/Not Assigned
J7T-Unallocated/Not Assigned
J7U-Unallocated/Not Assigned
J7V-Unallocated/Not Assigned
J7W-Unallocated/Not Assigned
J7X-Unallocated/Not Assigned
J7Y-Unallocated/Not Assigned
J7Z-Unallocated/Not Assigned
J8A-Unallocated/Not Assigned
J8B-Unallocated/Not Assigned
J8C-Unallocated/Not Assigned
J8D-Unallocated/Not Assigned
J8E-Unallocated/Not Assigned
J8F-Unallocated/Not Assigned
J8G-Unallocated/Not Assigned
J8H-Unallocated/Not Assigned
J8I-Unallocated/Not Assigned
J8J-Unallocated/Not Assigned
J8K-Unallocated/Not Assigned
J8L-Unallocated/Not Assigned
J8MIllinoisBlue-Cross Blue-Shield of Illinois
J8N-Unallocated/Not Assigned
J8O-Unallocated/Not Assigned
J8P-Unallocated/Not Assigned
J8Q-Unallocated/Not Assigned
J8R-Unallocated/Not Assigned
J8S-Unallocated/Not Assigned
J8T-Unallocated/Not Assigned
J8U-Unallocated/Not Assigned
J8V-Unallocated/Not Assigned
J8W-Unallocated/Not Assigned
J8X-Unallocated/Not Assigned
J8Y-Unallocated/Not Assigned
J8Z-Unallocated/Not Assigned
J9A-Unallocated/Not Assigned
J9B-Unallocated/Not Assigned
J9C-Unallocated/Not Assigned
J9D-Unallocated/Not Assigned
J9E-Unallocated/Not Assigned
J9F-Unallocated/Not Assigned
J9G-Unallocated/Not Assigned
J9H-Unallocated/Not Assigned
J9I-Unallocated/Not Assigned
J9J-Unallocated/Not Assigned
J9K-Unallocated/Not Assigned
J9L-Unallocated/Not Assigned
J9M-Unallocated/Not Assigned
J9N-Unallocated/Not Assigned
J9O-Unallocated/Not Assigned
J9P-Unallocated/Not Assigned
J9Q-Unallocated/Not Assigned
J9R-Unallocated/Not Assigned
J9S-Unallocated/Not Assigned
J9T-Unallocated/Not Assigned
J9U-Unallocated/Not Assigned
J9V-Unallocated/Not Assigned
J9W-Unallocated/Not Assigned
J9X-Unallocated/Not Assigned
J9Y-Unallocated/Not Assigned
J9Z-Unallocated/Not Assigned