BCBS prefix list r2a-rzz

BCBS Prefix List R2A to RZZ is combined list of prefixes of Alpha and Alpha Numeric. BCBS Prefix List R2A – RZZ BCBS Prefix List BCBS Plan Provider Services Phone No. Pre-Authorization Phone No. Pre-Auth for DME/O&P R2A PA Highmark BCBS 833-232.0895 833-232.0895 833-232.0895 R2B BCBS of Illinois 800-203.0584 800-203.0584 800-203.0584 R2C Premera Blue Cross … Read more