BCBS Prefix List O2A to O9Z

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
O2ACaliforniaAnthem Blue-Cross
O2B-Unallocated/ Prefix Not Assigned
O2COregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
O2D-Unallocated/ Prefix Not Assigned
O2ECaliforniaAnthem Blue-Cross
O2FOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
O2GOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
O2H-Unallocated/ Prefix Not Assigned
O2I-Unallocated/ Prefix Not Assigned
O2J-Unallocated/ Prefix Not Assigned
O2K-Unallocated/ Prefix Not Assigned
O2L-Unallocated/ Prefix Not Assigned
O2M-Unallocated/ Prefix Not Assigned
O2NWest VirginiaHighmark Blue-Cross Blue-Shield of West Virginia
O2O-Unallocated/ Prefix Not Assigned
O2P-Unallocated/ Prefix Not Assigned
O2Q-Unallocated/ Prefix Not Assigned
O2R-Unallocated/ Prefix Not Assigned
O2S-Unallocated/ Prefix Not Assigned
O2TMinnesotaBlue-Cross Blue-Shield of Minnesota
O2U-Unallocated/ Prefix Not Assigned
O2V-Unallocated/ Prefix Not Assigned
O2W-Unallocated/ Prefix Not Assigned
O2X-Unallocated/ Prefix Not Assigned
O2Y-Unallocated/ Prefix Not Assigned
O2Z-Unallocated/ Prefix Not Assigned
O3A-Unallocated/ Prefix Not Assigned
O3B-Unallocated/ Prefix Not Assigned
O3C-Unallocated/ Prefix Not Assigned
O3D-Unallocated/ Prefix Not Assigned
O3E-Unallocated/ Prefix Not Assigned
O3F-Unallocated/ Prefix Not Assigned
O3G-Unallocated/ Prefix Not Assigned
O3H-Unallocated/ Prefix Not Assigned
O3I-Unallocated/ Prefix Not Assigned
O3J-Unallocated/ Prefix Not Assigned
O3K-Unallocated/ Prefix Not Assigned
O3L-Unallocated/ Prefix Not Assigned
O3M-Unallocated/ Prefix Not Assigned
O3N-Unallocated/ Prefix Not Assigned
O3O-Unallocated/ Prefix Not Assigned
O3P-Unallocated/ Prefix Not Assigned
O3Q-Unallocated/ Prefix Not Assigned
O3R-Unallocated/ Prefix Not Assigned
O3S-Unallocated/ Prefix Not Assigned
O3TOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
O3U-Unallocated/ Prefix Not Assigned
O3VAlaskaPremera Blue-Cross Blue-Shield of Alaska
O3W-Unallocated/ Prefix Not Assigned
O3X-Unallocated/ Prefix Not Assigned
O3Y-Unallocated/ Prefix Not Assigned
O3Z-Unallocated/ Prefix Not Assigned
O4A-Unallocated/ Prefix Not Assigned
O4B-Unallocated/ Prefix Not Assigned
O4C-Unallocated/ Prefix Not Assigned
O4D-Unallocated/ Prefix Not Assigned
O4E-Unallocated/ Prefix Not Assigned
O4F-Unallocated/ Prefix Not Assigned
O4G-Unallocated/ Prefix Not Assigned
O4H-Unallocated/ Prefix Not Assigned
O4I-Unallocated/ Prefix Not Assigned
O4J-Unallocated/ Prefix Not Assigned
O4K-Unallocated/ Prefix Not Assigned
O4L-Unallocated/ Prefix Not Assigned
O4M-Unallocated/ Prefix Not Assigned
O4N-Unallocated/ Prefix Not Assigned
O4O-Unallocated/ Prefix Not Assigned
O4P-Unallocated/ Prefix Not Assigned
O4Q-Unallocated/ Prefix Not Assigned
O4ROregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
O4S-Unallocated/ Prefix Not Assigned
O4T-Unallocated/ Prefix Not Assigned
O4U-Unallocated/ Prefix Not Assigned
O4V-Unallocated/ Prefix Not Assigned
O4W-Unallocated/ Prefix Not Assigned
O4X-Unallocated/ Prefix Not Assigned
O4Y-Unallocated/ Prefix Not Assigned
O4Z-Unallocated/ Prefix Not Assigned
O5A-Unallocated/ Prefix Not Assigned
O5B-Unallocated/ Prefix Not Assigned
O5C-Unallocated/ Prefix Not Assigned
O5D-Unallocated/ Prefix Not Assigned
O5E-Unallocated/ Prefix Not Assigned
O5F-Unallocated/ Prefix Not Assigned
O5G-Unallocated/ Prefix Not Assigned
O5H-Unallocated/ Prefix Not Assigned
O5I-Unallocated/ Prefix Not Assigned
O5J-Unallocated/ Prefix Not Assigned
O5K-Unallocated/ Prefix Not Assigned
O5L-Unallocated/ Prefix Not Assigned
O5M-Unallocated/ Prefix Not Assigned
O5N-Unallocated/ Prefix Not Assigned
O5O-Unallocated/ Prefix Not Assigned
O5P-Unallocated/ Prefix Not Assigned
O5Q-Unallocated/ Prefix Not Assigned
O5R-Unallocated/ Prefix Not Assigned
O5S-Unallocated/ Prefix Not Assigned
O5T-Unallocated/ Prefix Not Assigned
O5U-Unallocated/ Prefix Not Assigned
O5V-Unallocated/ Prefix Not Assigned
O5W-Unallocated/ Prefix Not Assigned
O5X-Unallocated/ Prefix Not Assigned
O5Y-Unallocated/ Prefix Not Assigned
O5Z-Unallocated/ Prefix Not Assigned
O6A-Unallocated/ Prefix Not Assigned
O6B-Unallocated/ Prefix Not Assigned
O6C-Unallocated/ Prefix Not Assigned
O6D-Unallocated/ Prefix Not Assigned
O6E-Unallocated/ Prefix Not Assigned
O6F-Unallocated/ Prefix Not Assigned
O6G-Unallocated/ Prefix Not Assigned
O6H-Unallocated/ Prefix Not Assigned
O6I-Unallocated/ Prefix Not Assigned
O6J-Unallocated/ Prefix Not Assigned
O6K-Unallocated/ Prefix Not Assigned
O6L-Unallocated/ Prefix Not Assigned
O6M-Unallocated/ Prefix Not Assigned
O6N-Unallocated/ Prefix Not Assigned
O6O-Unallocated/ Prefix Not Assigned
O6P-Unallocated/ Prefix Not Assigned
O6Q-Unallocated/ Prefix Not Assigned
O6R-Unallocated/ Prefix Not Assigned
O6S-Unallocated/ Prefix Not Assigned
O6T-Unallocated/ Prefix Not Assigned
O6U-Unallocated/ Prefix Not Assigned
O6V-Unallocated/ Prefix Not Assigned
O6W-Unallocated/ Prefix Not Assigned
O6X-Unallocated/ Prefix Not Assigned
O6Y-Unallocated/ Prefix Not Assigned
O6Z-Unallocated/ Prefix Not Assigned
O7A-Unallocated/ Prefix Not Assigned
O7B-Unallocated/ Prefix Not Assigned
O7C-Unallocated/ Prefix Not Assigned
O7D-Unallocated/ Prefix Not Assigned
O7E-Unallocated/ Prefix Not Assigned
O7F-Unallocated/ Prefix Not Assigned
O7G-Unallocated/ Prefix Not Assigned
O7H-Unallocated/ Prefix Not Assigned
O7I-Unallocated/ Prefix Not Assigned
O7J-Unallocated/ Prefix Not Assigned
O7K-Unallocated/ Prefix Not Assigned
O7L-Unallocated/ Prefix Not Assigned
O7M-Unallocated/ Prefix Not Assigned
O7N-Unallocated/ Prefix Not Assigned
O7O-Unallocated/ Prefix Not Assigned
O7P-Unallocated/ Prefix Not Assigned
O7Q-Unallocated/ Prefix Not Assigned
O7R-Unallocated/ Prefix Not Assigned
O7S-Unallocated/ Prefix Not Assigned
O7T-Unallocated/ Prefix Not Assigned
O7U-Unallocated/ Prefix Not Assigned
O7V-Unallocated/ Prefix Not Assigned
O7W-Unallocated/ Prefix Not Assigned
O7X-Unallocated/ Prefix Not Assigned
O7Y-Unallocated/ Prefix Not Assigned
O7Z-Unallocated/ Prefix Not Assigned
O8A-Unallocated/ Prefix Not Assigned
O8B-Unallocated/ Prefix Not Assigned
O8C-Unallocated/ Prefix Not Assigned
O8D-Unallocated/ Prefix Not Assigned
O8E-Unallocated/ Prefix Not Assigned
O8F-Unallocated/ Prefix Not Assigned
O8G-Unallocated/ Prefix Not Assigned
O8H-Unallocated/ Prefix Not Assigned
O8I-Unallocated/ Prefix Not Assigned
O8J-Unallocated/ Prefix Not Assigned
O8K-Unallocated/ Prefix Not Assigned
O8L-Unallocated/ Prefix Not Assigned
O8M-Unallocated/ Prefix Not Assigned
O8N-Unallocated/ Prefix Not Assigned
O8O-Unallocated/ Prefix Not Assigned
O8P-Unallocated/ Prefix Not Assigned
O8Q-Unallocated/ Prefix Not Assigned
O8R-Unallocated/ Prefix Not Assigned
O8S-Unallocated/ Prefix Not Assigned
O8T-Unallocated/ Prefix Not Assigned
O8U-Unallocated/ Prefix Not Assigned
O8V-Unallocated/ Prefix Not Assigned
O8W-Unallocated/ Prefix Not Assigned
O8X-Unallocated/ Prefix Not Assigned
O8Y-Unallocated/ Prefix Not Assigned
O8Z-Unallocated/ Prefix Not Assigned
O9A-Unallocated/ Prefix Not Assigned
O9B-Unallocated/ Prefix Not Assigned
O9C-Unallocated/ Prefix Not Assigned
O9D-Unallocated/ Prefix Not Assigned
O9E-Unallocated/ Prefix Not Assigned
O9F-Unallocated/ Prefix Not Assigned
O9G-Unallocated/ Prefix Not Assigned
O9H-Unallocated/ Prefix Not Assigned
O9I-Unallocated/ Prefix Not Assigned
O9J-Unallocated/ Prefix Not Assigned
O9K-Unallocated/ Prefix Not Assigned
O9LMinnesotaBlue-Cross Blue-Shield of Minnesota
O9M-Unallocated/ Prefix Not Assigned
O9N-Unallocated/ Prefix Not Assigned
O9O-Unallocated/ Prefix Not Assigned
O9P-Unallocated/ Prefix Not Assigned
O9Q-Unallocated/ Prefix Not Assigned
O9R-Unallocated/ Prefix Not Assigned
O9S-Unallocated/ Prefix Not Assigned
O9T-Unallocated/ Prefix Not Assigned
O9U-Unallocated/ Prefix Not Assigned
O9V-Unallocated/ Prefix Not Assigned
O9W-Unallocated/ Prefix Not Assigned
O9X-Unallocated/ Prefix Not Assigned
O9Y-Unallocated/ Prefix Not Assigned
O9Z-Unallocated/ Prefix Not Assigned