BCBS Prefix List E2A to E9Z

Blue Cross Blue Shield Provider Phone Number
Blue Cross Blue Shield Federal Phone Number
BCBS Prefix List 2021 - Alpha NumericState LookupBCBS Company
E2ATexasBlue-Cross Blue-Shield of Texas
E2BTexasBlue-Cross Blue-Shield of Texas
E2CIndianaAnthem Blue-Cross Blue-Shield of Indiana
E2DMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E2EOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
E2FCaliforniaAnthem Blue-Cross
E2GCaliforniaAnthem Blue-Cross
E2HCaliforniaAnthem Blue-Cross
E2I-Unallocated/Not Assigned
E2JCaliforniaAnthem Blue-Cross
E2KIllinoisBlue-Cross Blue-Shield of Illinois
E2LMassachusettsBlue-Cross Blue-Shield of Massachusetts
E2MTexasBlue-Cross Blue-Shield of Texas
E2NIllinoisBlue-Cross Blue-Shield of Illinois
E2O-Unallocated/Not Assigned
E2PCaliforniaAnthem Blue-Cross
E2QCaliforniaAnthem Blue-Cross
E2RCaliforniaAnthem Blue-Cross
E2SOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
E2TMassachusettsBlue-Cross Blue-Shield of Massachusetts
E2UCaliforniaAnthem Blue-Cross
E2VIllinoisBlue-Cross Blue-Shield of Illinois
E2WCaliforniaAnthem Blue-Cross
E2XCaliforniaAnthem Blue-Cross
E2YCaliforniaAnthem Blue-Cross
E2ZCaliforniaAnthem Blue-Cross
E3AMassachusettsBlue-Cross Blue-Shield of Massachusetts
E3BCaliforniaAnthem Blue-Cross
E3CCaliforniaAnthem Blue-Cross
E3DCaliforniaAnthem Blue-Cross
E3ECaliforniaAnthem Blue-Cross
E3FCaliforniaAnthem Blue-Cross
E3GIllinoisBlue-Cross Blue-Shield of Illinois
E3HCaliforniaAnthem Blue-Cross
E3I-Unallocated/Not Assigned
E3JCaliforniaAnthem Blue-Cross
E3KCaliforniaAnthem Blue-Cross
E3LNew YorkEmpire Blue-Cross Blue-Shield of New York
E3MWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E3NAlaskaPremera Blue-Cross of Alaska
E3O-Unallocated/Not Assigned
E3PWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E3QCaliforniaAnthem Blue-Cross
E3ROhioAnthem Blue-Cross Blue-Shield of Ohio
E3SIllinoisBlue-Cross Blue-Shield of Illinois
E3TCaliforniaAnthem Blue-Cross
E3UNew YorkEmpire Blue-Cross Blue-Shield of New York
E3VIllinoisBlue-Cross Blue-Shield of Illinois
E3WMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E3XWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E3YGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
E3ZWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E4AMassachusettsBlue-Cross Blue-Shield of Massachusetts
E4BMassachusettsBlue-Cross Blue-Shield of Massachusetts
E4CMassachusettsBlue-Cross Blue-Shield of Massachusetts
E4DMassachusettsBlue-Cross Blue-Shield of Massachusetts
E4EMassachusettsBlue-Cross Blue-Shield of Massachusetts
E4FCaliforniaAnthem Blue-Cross
E4GMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E4HCaliforniaAnthem Blue-Cross
E4I-Unallocated/Not Assigned
E4JIllinoisBlue-Cross Blue-Shield of Illinois
E4KGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
E4LIndianaAnthem Blue-Cross Blue-Shield of Indiana
E4MGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
E4NMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E4O-Unallocated/Not Assigned
E4PNew YorkEmpire Blue-Cross Blue-Shield of New York
E4QMassachusettsBlue-Cross Blue-Shield of Massachusetts
E4RMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E4SOhioAnthem Blue-Cross Blue-Shield of Ohio
E4TColoradoAnthem Blue-Cross Blue-Shield of Colorado
E4UMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E4VMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E4WNew YorkEmpire Blue-Cross Blue-Shield of New York
E4XWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E4YMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E4ZTennesseeBlue-Cross Blue-Shield of Tennessee
E5ATexasBlue-Cross Blue-Shield of Texas
E5BCaliforniaAnthem Blue-Cross
E5CRhode IslandBlue-Cross Blue-Shield of Rhode Island
E5DAlaskaPremera Blue-Cross Blue-Shield of Alaska
E5ENevadaAnthem Blue-Cross Blue-Shield of Nevada
E5FMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E5GMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E5HAlaskaPremera Blue-Cross Blue-Shield of Alaska
E5I-Unallocated/Not Assigned
E5JMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E5KTexasBlue-Cross Blue-Shield of Texas
E5LTexasBlue-Cross Blue-Shield of Texas
E5MPennsylvaniaHighmark Blue-Shield of Pennsylvania
E5NTexasBlue-Cross Blue-Shield of Texas
E5O-Unallocated/Not Assigned
E5PMissouriAnthem Blue-Cross Blue-Shield of Missouri
E5QNevadaAnthem Blue-Cross Blue-Shield of Nevada
E5RMissouriAnthem Blue-Cross Blue-Shield of Missouri
E5STexasBlue-Cross Blue-Shield of Texas
E5TAlabamaBlue-Cross Blue-Shield of Alabama
E5UMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E5VTexasBlue-Cross Blue-Shield of Texas
E5WMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E5XAlaskaPremera Blue-Cross of Alaska
E5YMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E5ZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E6AOhioAnthem Blue-Cross Blue-Shield of Ohio
E6BMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E6CIndianaAnthem Blue-Cross Blue-Shield of Indiana
E6DNew YorkEmpire Blue-Cross Blue-Shield of New York
E6EPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6FIllinoisBlue-Cross Blue-Shield of Illinois
E6GPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6HNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
E6I-Unallocated/Not Assigned
E6JPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6KPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6LNevadaAnthem Blue-Cross Blue-Shield of Nevada
E6MOhioAnthem Blue-Cross Blue-Shield of Ohio
E6NTexasBlue-Cross Blue-Shield of Texas
E6OPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6PMissouriAnthem Blue-Cross Blue-Shield of Missouri
E6QNevadaAnthem Blue-Cross Blue-Shield of Nevada
E6ROhioAnthem Blue-Cross Blue-Shield of Ohio
E6SPennsylvaniaHighmark Blue-Shield of Pennsylvania
E6TWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E6UPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6VNew YorkEmpire Blue-Cross Blue-Shield of New York
E6WNevadaAnthem Blue-Cross Blue-Shield of Nevada
E6XMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E6YPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E6Z-Unallocated/Not Assigned
E7AGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
E7BIndianaAnthem Blue-Cross Blue-Shield of Indiana
E7CKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
E7DMissouriAnthem Blue-Cross Blue-Shield of Missouri
E7EIndianaAnthem Blue-Cross Blue-Shield of Indiana
E7FIndianaAnthem Blue-Cross Blue-Shield of Indiana
E7GPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E7HOhioAnthem Blue-Cross Blue-Shield of Ohio
E7I-Unallocated/Not Assigned
E7JPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E7KPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E7LPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E7MCaliforniaAnthem Blue-Cross
E7NTexasBlue-Cross Blue-Shield of Texas
E7O-Unallocated/Not Assigned
E7PPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E7QMassachusettsBlue-Cross Blue-Shield of Massachusetts
E7RMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E7SCaliforniaAnthem Blue-Cross
E7TMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E7UIllinoisBlue-Cross Blue-Shield of Illinois
E7VMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E7WWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E7XMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E7YMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E7ZMassachusettsBlue-Cross Blue-Shield of Massachusetts
E8APennsylvaniaIndependence Blue-Cross of Pennyslvania
E8BCaliforniaAnthem Blue-Cross
E8CTexasBlue-Cross Blue-Shield of Texas
E8DIllinoisBlue-Cross Blue-Shield of Illinois
E8ETexasBlue-Cross Blue-Shield of Texas
E8FNew YorkEmpire Blue-Cross Blue-Shield of New York
E8GAlaskaPremera Blue-Cross Blue-Shield of Alaska
E8HMissouriAnthem Blue-Cross Blue-Shield of Missouri
E8I-Unallocated/Not Assigned
E8JMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8KMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8LMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8MIllinoisBlue-Cross Blue-Shield of Illinois
E8NTexasBlue-Cross Blue-Shield of Texas
E8O-Unallocated/Not Assigned
E8P-Unallocated/Not Assigned
E8QOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
E8RMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8SCaliforniaAnthem Blue-Cross
E8TCaliforniaAnthem Blue-Cross
E8UMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8VMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8WMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8XCaliforniaAnthem Blue-Cross
E8YMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E8ZNevadaAnthem Blue-Cross Blue-Shield of Nevada
E9AWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E9BWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
E9CTexasBlue-Cross Blue-Shield of Texas
E9DMissouriAnthem Blue-Cross Blue-Shield of Missouri
E9ETexasBlue-Cross Blue-Shield of Texas
E9FMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E9GMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E9HTexasBlue-Cross Blue-Shield of Texas
E9I-Unallocated/Not Assigned
E9JMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E9KMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E9LPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E9MVirginiaAnthem Blue-Cross Blue-Shield of Virginia
E9NIllinoisBlue-Cross Blue-Shield of Illinois
E9O-Unallocated/Not Assigned
E9PMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E9Q-Unallocated/Not Assigned
E9RPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
E9SMissouriAnthem Blue-Cross Blue-Shield of Missouri
E9TMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
E9U-Unallocated/Not Assigned
E9VOhioAnthem Blue-Cross Blue-Shield of Ohio
E9WAlaskaPremera Blue-Cross Blue-Shield of Alaska
E9XCaliforniaAnthem Blue-Cross
E9YMassachusettsBlue-Cross Blue-Shield of Massachusetts
E9ZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield

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