BCBS Prefix List R2A to R9Z

BCBS Alpha numeric Prefix R2A to R9Z list is updated from authorized and trusted resources and based on the latest information. BCBS Alpha Numeric Prefix BCBS Plan Name Website R2A Highmark BCBS Pennsylvania https://www.highmarkbcbs.com/home/ R2B BCBS Illinois https://www.bcbsil.com/ R2C Premera Blue Cross of Alaska https://www.premera.com/ak/provider/ R2D BCBS Illinois https://www.bcbsil.com/ R2E BCBS Illinois https://www.bcbsil.com/ R2F BCBS … Read more