BCBS Prefix List T2A to T9Z

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
T2ANew York (Western)Blue-Cross Blue-Shield of Western New York
T2BIllinoisBlue-Cross Blue-Shield of Illinois
T2CIllinoisBlue-Cross Blue-Shield of Illinois
T2DTexasBlue-Cross Blue-Shield of Texas
T2ETexasBlue-Cross Blue-Shield of Texas
T2FTexasBlue-Cross Blue-Shield of Texas
T2GTexasBlue-Cross Blue-Shield of Texas
T2HIllinoisBlue-Cross Blue-Shield of Illinois
T2I-Prefix Unallocated/Not Assigned
T2JTexasBlue-Cross Blue-Shield of Texas
T2KTexasBlue-Cross Blue-Shield of Texas
T2LOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
T2MCaliforniaAnthem Blue-Cross
T2NVirginiaAnthem Blue-Cross Blue-Shield of Virginia
T2O-Prefix Unallocated/Not Assigned
T2PMinnesotaBlue-Cross Blue-Shield of Minnesota
T2QCaliforniaAnthem Blue-Cross
T2RIllinoisBlue-Cross Blue-Shield of Illinois
T2STexasBlue-Cross Blue-Shield of Texas
T2TMinnesotaBlue-Cross Blue-Shield of Minnesota
T2UTexasBlue-Cross Blue-Shield of Texas
T2VPennsylvaniaCapital Blue-Cross of Pennsylvania
T2WIllinoisBlue-Cross Blue-Shield of Illinois
T2XIllinoisBlue-Cross Blue-Shield of Illinois
T2YNorth DakotaBlue-Cross Blue-Shield of North Dakota
T2ZIllinoisBlue-Cross Blue-Shield of Illinois
T3AOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
T3BPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
T3COregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
T3DPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
T3ETexasBlue-Cross Blue-Shield of Texas
T3FPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
T3GMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
T3HIllinoisBlue-Cross Blue-Shield of Illinois
T3I-Prefix Unallocated/Not Assigned
T3J-Prefix Unallocated/Not Assigned
T3K-Prefix Unallocated/Not Assigned
T3LMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
T3MCaliforniaAnthem Blue-Cross
T3N-Prefix Unallocated/Not Assigned
T3O-Prefix Unallocated/Not Assigned
T3PMinnesotaBlue-Cross Blue-Shield of Minnesota
T3Q-Prefix Unallocated/Not Assigned
T3RTexasBlue-Cross Blue-Shield of Texas
T3S-Prefix Unallocated/Not Assigned
T3TMinnesotaBlue-Cross Blue-Shield of Minnesota
T3UMissouriAnthem Blue-Cross Blue-Shield of Missouri
T3V-Prefix Unallocated/Not Assigned
T3W-Prefix Unallocated/Not Assigned
T3XTexasBlue-Cross Blue-Shield of Texas
T3Y-Prefix Unallocated/Not Assigned
T3Z-Prefix Unallocated/Not Assigned
T4ANew YorkEmpire Blue-Cross Blue-Shield of New York
T4BNew YorkEmpire Blue-Cross Blue-Shield of New York
T4CNew YorkEmpire Blue-Cross Blue-Shield of New York
T4DNew YorkEmpire Blue-Cross Blue-Shield of New York
T4ENew YorkEmpire Blue-Cross Blue-Shield of New York
T4FNew YorkEmpire Blue-Cross Blue-Shield of New York
T4GNew YorkEmpire Blue-Cross Blue-Shield of New York
T4HIllinoisBlue-Cross Blue-Shield of Illinois
T4I-Prefix Unallocated/Not Assigned
T4JNew YorkEmpire Blue-Cross Blue-Shield of New York
T4KNew YorkEmpire Blue-Cross Blue-Shield of New York
T4LNew YorkEmpire Blue-Cross Blue-Shield of New York
T4MNew YorkEmpire Blue-Cross Blue-Shield of New York
T4NNew YorkEmpire Blue-Cross Blue-Shield of New York
T4OColoradoAnthem Blue-Cross Blue-Shield of Colorado
T4PIllinoisBlue-Cross Blue-Shield of Illinois
T4Q-Prefix Unallocated/Not Assigned
T4RTexasBlue-Cross Blue-Shield of Texas
T4SNew YorkEmpire Blue-Cross Blue-Shield of New York
T4TMassachusettsBlue-Cross Blue-Shield of Massachusetts
T4UNew YorkEmpire Blue-Cross Blue-Shield of New York
T4VNew YorkEmpire Blue-Cross Blue-Shield of New York
T4W-Prefix Unallocated/Not Assigned
T4X-Prefix Unallocated/Not Assigned
T4Y-Prefix Unallocated/Not Assigned
T4Z-Prefix Unallocated/Not Assigned
T5ACaliforniaAnthem Blue-Cross
T5BOhioAnthem Blue-Cross Blue-Shield of Ohio
T5C-Prefix Unallocated/Not Assigned
T5D-Prefix Unallocated/Not Assigned
T5E-Prefix Unallocated/Not Assigned
T5FVirginiaAnthem Blue-Cross Blue-Shield of Virginia
T5GIndianaAnthem Blue-Cross Blue-Shield of Indiana
T5HIllinoisBlue-Cross Blue-Shield of Illinois
T5I-Prefix Unallocated/Not Assigned
T5J-Prefix Unallocated/Not Assigned
T5K-Prefix Unallocated/Not Assigned
T5L-Prefix Unallocated/Not Assigned
T5M-Prefix Unallocated/Not Assigned
T5NGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
T5OOhioAnthem Blue-Cross Blue-Shield of Ohio
T5POregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
T5Q-Prefix Unallocated/Not Assigned
T5RTexasBlue-Cross Blue-Shield of Texas
T5S-Prefix Unallocated/Not Assigned
T5TOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
T5U-Prefix Unallocated/Not Assigned
T5V-Prefix Unallocated/Not Assigned
T5W-Prefix Unallocated/Not Assigned
T5X-Prefix Unallocated/Not Assigned
T5Y-Prefix Unallocated/Not Assigned
T5Z-Prefix Unallocated/Not Assigned
T6ANew YorkEmpire Blue-Cross Blue-Shield of New York
T6B-Prefix Unallocated/Not Assigned
T6C-Prefix Unallocated/Not Assigned
T6D-Prefix Unallocated/Not Assigned
T6E-Prefix Unallocated/Not Assigned
T6F-Prefix Unallocated/Not Assigned
T6GOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
T6HIllinoisBlue-Cross Blue-Shield of Illinois
T6I-Prefix Unallocated/Not Assigned
T6J-Prefix Unallocated/Not Assigned
T6K-Prefix Unallocated/Not Assigned
T6L-Prefix Unallocated/Not Assigned
T6M-Prefix Unallocated/Not Assigned
T6N-Prefix Unallocated/Not Assigned
T6O-Prefix Unallocated/Not Assigned
T6P-Prefix Unallocated/Not Assigned
T6Q-Prefix Unallocated/Not Assigned
T6R-Prefix Unallocated/Not Assigned
T6S-Prefix Unallocated/Not Assigned
T6T-Prefix Unallocated/Not Assigned
T6U-Prefix Unallocated/Not Assigned
T6V-Prefix Unallocated/Not Assigned
T6W-Prefix Unallocated/Not Assigned
T6X-Prefix Unallocated/Not Assigned
T6Y-Prefix Unallocated/Not Assigned
T6Z-Prefix Unallocated/Not Assigned
T7A-Prefix Unallocated/Not Assigned
T7B-Prefix Unallocated/Not Assigned
T7C-Prefix Unallocated/Not Assigned
T7D-Prefix Unallocated/Not Assigned
T7E-Prefix Unallocated/Not Assigned
T7F-Prefix Unallocated/Not Assigned
T7G-Prefix Unallocated/Not Assigned
T7HIllinoisBlue-Cross Blue-Shield of Illinois
T7I-Prefix Unallocated/Not Assigned
T7J-Prefix Unallocated/Not Assigned
T7K-Prefix Unallocated/Not Assigned
T7L-Prefix Unallocated/Not Assigned
T7M-Prefix Unallocated/Not Assigned
T7N-Prefix Unallocated/Not Assigned
T7O-Prefix Unallocated/Not Assigned
T7P-Prefix Unallocated/Not Assigned
T7Q-Prefix Unallocated/Not Assigned
T7R-Prefix Unallocated/Not Assigned
T7S-Prefix Unallocated/Not Assigned
T7T-Prefix Unallocated/Not Assigned
T7U-Prefix Unallocated/Not Assigned
T7V-Prefix Unallocated/Not Assigned
T7W-Prefix Unallocated/Not Assigned
T7X-Prefix Unallocated/Not Assigned
T7Y-Prefix Unallocated/Not Assigned
T7Z-Prefix Unallocated/Not Assigned
T8A-Prefix Unallocated/Not Assigned
T8BNew York (Northeastern)Blue-Shield of Northeastern New York
T8C-Prefix Unallocated/Not Assigned
T8D-Prefix Unallocated/Not Assigned
T8E-Prefix Unallocated/Not Assigned
T8F-Prefix Unallocated/Not Assigned
T8G-Prefix Unallocated/Not Assigned
T8HIllinoisBlue-Cross Blue-Shield of Illinois
T8I-Prefix Unallocated/Not Assigned
T8J-Prefix Unallocated/Not Assigned
T8K-Prefix Unallocated/Not Assigned
T8L-Prefix Unallocated/Not Assigned
T8M-Prefix Unallocated/Not Assigned
T8N-Prefix Unallocated/Not Assigned
T8O-Prefix Unallocated/Not Assigned
T8P-Prefix Unallocated/Not Assigned
T8Q-Prefix Unallocated/Not Assigned
T8RAlaskaPremera Blue-Cross Blue-Shield of Alaska
T8S-Prefix Unallocated/Not Assigned
T8T-Prefix Unallocated/Not Assigned
T8U-Prefix Unallocated/Not Assigned
T8V-Prefix Unallocated/Not Assigned
T8W-Prefix Unallocated/Not Assigned
T8X-Prefix Unallocated/Not Assigned
T8Y-Prefix Unallocated/Not Assigned
T8Z-Prefix Unallocated/Not Assigned
T9A-Prefix Unallocated/Not Assigned
T9B-Prefix Unallocated/Not Assigned
T9C-Prefix Unallocated/Not Assigned
T9D-Prefix Unallocated/Not Assigned
T9E-Prefix Unallocated/Not Assigned
T9F-Prefix Unallocated/Not Assigned
T9G-Prefix Unallocated/Not Assigned
T9HIllinoisBlue-Cross Blue-Shield of Illinois
T9I-Prefix Unallocated/Not Assigned
T9J-Prefix Unallocated/Not Assigned
T9K-Prefix Unallocated/Not Assigned
T9L-Prefix Unallocated/Not Assigned
T9M-Prefix Unallocated/Not Assigned
T9NMinnesotaBlue-Cross Blue-Shield of Minnesota
T9O-Prefix Unallocated/Not Assigned
T9P-Prefix Unallocated/Not Assigned
T9Q-Prefix Unallocated/Not Assigned
T9R-Prefix Unallocated/Not Assigned
T9S-Prefix Unallocated/Not Assigned
T9T-Prefix Unallocated/Not Assigned
T9U-Prefix Unallocated/Not Assigned
T9V-Prefix Unallocated/Not Assigned
T9W-Prefix Unallocated/Not Assigned
T9X-Prefix Unallocated/Not Assigned
T9Y-Prefix Unallocated/Not Assigned
T9Z-Prefix Unallocated/Not Assigned