BCBS Prefix List RAA to RZZ
Prefix Plan Name R2A Highmark BCBS of Pennsylvania R2B Blue Cross Blue Shield of Illinois R2C Premera Blue Cross R2D Blue Cross Blue Shield of Illinois R2E Blue Cross Blue Shield of Illinois R2F Blue Cross Blue Shield of Illinois R2G Blue Cross Blue Shield of Texas R2H Anthem BCBS of Indiana R2I Blue Cross … Read more