BCBS Alpha Prefix List from RAA to RZZ

BCBS Alpha Prefix ListBlue Cross Blue Shield CompaniesBCBS Phone Numbers
RAAUnassigned Prefix
RABBlue Cross Blue Shield of South Carolina800-868-2510
RACAnthem Central Region (OH, IN, KY)
RADBlue Cross Blue Shield of South Carolina800-868-2510
RAEIndependence Blue Cross800-275-2583 - Key Stone health Plan/Personal choice PPO
215-241-2365 - Key Stone 65
215-561-4877 - Personal Choice 65
888-926-1212 - Medigap
RAFAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RAGWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RAHAnthem Central Region (OH, IN, KY)
RAIUnassigned Prefix
RAJUnassigned Prefix
RAKBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RALUnassigned Prefix
RAMBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RANWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RAOUnassigned Prefix
RAPWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RAQWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RARUnassigned Prefix
RASBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RATAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RAUBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RAVCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RAWAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RAXBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RAYCarefirst Administrators866-945-9839
RAZBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RBAAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RBBBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RBCBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RBDBlue Cross Blue Shield of Minnesota800-262-0820
RBEBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RBFBlue Cross Blue Shield of Minnesota800-262-0820
RBGBlue Cross Blue Shield of Illinois800-972-8088
RBHAnthem Central Region (OH, IN, KY)
RBKBlue Cross Blue Shield of Florida800-727-2227
RBLAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RBNAnthem
RBOBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RBPBlue Cross Blue Shield of Minnesota800-262-0820
RBQAnthem Central Region (OH, IN, KY)
RBTBlue Cross Blue Shield of Illinois800-972-8088
RBUAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RBVCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RBXAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RBYUnassigned Prefix
RCAUnassigned Prefix
RCBBlue Cross of Idaho866-482-2250
RCCEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
RCDAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RCEBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RCFUnassigned Prefix
RCGRegence Blue Cross Blue Shield of Oregon866-227-0913
RCHUnassigned Prefix
RCIAnthem Central Region (OH, IN, KY)
RCJBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RCKWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RCLBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RCMBlue Cross Blue Shield of Alabama800-760-6852
RCNCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RCORegence Blue Cross Blue Shield of Oregon866-227-0913
RCPCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RCQBlue Cross Blue Shield of Illinois800-972-8088
RCRBlue Cross Blue Shield of Illinois800-972-8088
RCSCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RCTAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RCUAnthem
RCVAnthem
RCWBlue Cross Blue Shield of Illinois800-972-8088
RCXAnthem
RCYUnassigned Prefix
RCZAnthem Central Region (OH, IN, KY)
RDABlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RDBBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RDCBlue Cross Blue Shield of South Carolina800-868-2510
RDDUnassigned Prefix
RDEBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
RDFAnthem Central Region (OH, IN, KY)
RDGUnassigned Prefix
RDHAnthem
RDJBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RDKRegence Blue Cross Blue Shield of Oregon866-227-0913
RDLAnthem Central Region (OH, IN, KY)
RDMHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RDNUnassigned Prefix
RDOBlue Cross Blue Shield of North Dakota800-368-2312
RDPWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RDQAnthem Central Region (OH, IN, KY)
RDRHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RDSUnassigned Prefix
RDTUnassigned Prefix
RDUBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RDVUnassigned Prefix
RDXAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RDYWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
REAUnassigned Prefix
REBCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RECUnassigned Prefix
REDCarefirst Blue Cross Blue Shield of Maryland800-248-8410
REECarefirst Blue Cross Blue Shield of Maryland800-248-8410
REFBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
REGWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
REHBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
REIPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
REJBlue Cross Blue Shield of Michigan800-344-8525
REKUnassigned Prefix
RELBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
REMBlue Cross Blue Shield of Vermont888-222-9206
800-395-3389 - Blue Card
RENBlue Cross Blue Shield of Michigan800-344-8525
REOBlue Cross Blue Shield of North Carolina800-446-8053
REPEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
REQUnassigned Prefix
RERAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RESAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RETBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
REUAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
REVUnassigned Prefix
REWUnassigned Prefix
REXBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
REYBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
REZBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RFABlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RFBEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
RFCBlue Cross Blue Shield of Minnesota800-262-0820
RFDBlue Cross Blue Shield of Minnesota800-262-0820
RFEBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RFFBlue Cross Blue Shield of Minnesota800-262-0820
RFGAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RFHBlue Cross Blue Shield of Illinois800-972-8088
RFIUnassigned Prefix
RFJAnthem Central Region (OH, IN, KY)
RFKBlue Cross Blue Shield of Illinois800-972-8088
RFLHorizon Blue Cross Blue Shield of New Jersey800-355-2583
RFMBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RFOUnassigned Prefix
RFPAnthem Central Region (OH, IN, KY)
RFQUnassigned Prefix
RFRUnassigned Prefix
RFSUnassigned Prefix
RFTBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RFUUnassigned Prefix
RFVBlue Cross Blue Shield of Michigan800-344-8525
RFWHorizon Blue Cross Blue Shield of New Jersey800-355-2583
RFXBlue Cross of Idaho866-482-2250
RFZAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RGAAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RGBUnassigned Prefix
RGCUnassigned Prefix
RGDWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RGEWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RGFHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RGGBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RGHBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RGIBlue Cross Blue Shield of Michigan800-344-8525
RGJPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RGKUnassigned Prefix
RGLBlue Cross Blue Shield of Illinois800-972-8088
RGMAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RGNBlue Cross Blue Shield of Alabama800-760-6852
RGORegence Blue Cross Blue Shield of Oregon866-227-0913
RGPUnassigned Prefix
RGQAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RGRBlue Cross Blue Shield of Illinois800-972-8088
RGSBlue Cross of Idaho866-482-2250
RGTBlue Cross Blue Shield of Alabama800-760-6852
RGVUnassigned Prefix
RGXUnassigned Prefix
RGZAnthem Central Region (OH, IN, KY)
RHAAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RHBUnassigned Prefix
RHCUnassigned Prefix
RHDAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RHEUnassigned Prefix
RHFUnassigned Prefix
RHGBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
RHHBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RHIUnassigned Prefix
RHJUnassigned Prefix
RHKBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
RHLUnassigned Prefix
RHMHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RHNHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RHPAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RHQRegence Blue Cross Blue Shield of Washington866-227-0913
RHRUnassigned Prefix
RHSBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RHTBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RHUAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RHVHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RHWUnassigned Prefix
RHXUnassigned Prefix
RHYBlue Cross Blue Shield of Illinois800-972-8088
RHZBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
RIAUnassigned Prefix
RIBBlue Cross Blue Shield of Rhose Island800-230-9050
800-676-2583 - Out of State
800-637-3718 - Facility
800-831-2400 - Dental
RICAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RIDIndependence Blue Cross800-275-2583 - Key Stone health Plan/Personal choice PPO
215-241-2365 - Key Stone 65
215-561-4877 - Personal Choice 65
888-926-1212 - Medigap
RIEBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RIFUnassigned Prefix
RIGBlue Cross Blue Shield of Michigan800-344-8525
RIHHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RIIRegence Blue Cross Blue Shield of Utah866-227-0913
RIJBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RILUnassigned Prefix
RINUnassigned Prefix
RIRHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RISUnassigned Prefix
RIUAnthem
RIVUnassigned Prefix
RIWAnthem
RIXPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RIYBlue Cross Blue Shield of Florida800-727-2227
RIZBlue Cross Blue Shield of Alabama800-760-6852
RJAUnassigned Prefix
RJBBlue Cross Blue Shield of Alabama800-760-6852
RJCAnthem Central Region (OH, IN, KY)
RJDBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RJEUnassigned Prefix
RJFRegence Blue Cross Blue Shield of Oregon866-227-0913
RJGIndependence Blue Cross800-275-2583 - Key Stone health Plan/Personal choice PPO
215-241-2365 - Key Stone 65
215-561-4877 - Personal Choice 65
888-926-1212 - Medigap
RJHWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RJIBlue Cross Blue Shield of South Carolina800-868-2510
RJJAnthem Central Region (OH, IN, KY)
RJKBlue Cross Blue Shield of Oklahoma800-496-5774
RJLHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RJMAnthem
RJNAnthem Central Region (OH, IN, KY)
RJOBlue Cross Blue Shield of Arkansas800-827-4814
501-378-2307

800-451-7302 - Pre Certification
RJPAnthem Central Region (OH, IN, KY)
RJQAnthem Central Region (OH, IN, KY)
RJRHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RJSBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RJTAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RJUUnassigned Prefix
RJVBlue Cross Blue Shield of Illinois800-972-8088
RJWAnthem
RJXUnassigned Prefix
RJYBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RJZBlue Cross Blue Shield of Michigan800-344-8525
RKBAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RKCUnassigned Prefix
RKEWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKFHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RKGBlue Cross Blue Shield of Minnesota800-262-0820
RKHBlue Cross Blue Shield of Illinois800-972-8088
RKJWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKKCarefirst Administrators866-945-9839
RKLWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKMHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RKOWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKPWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKQUnassigned Prefix
RKRWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKSAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RKTBlue Cross Blue Shield of Minnesota800-262-0820
RKUUnassigned Prefix
RKVAnthem Central Region (OH, IN, KY)
RKWWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RKXHorizon Blue Cross Blue Shield of New Jersey800-355-2583
RKYAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RLAIndependence Blue Cross800-275-2583 - Key Stone health Plan/Personal choice PPO
215-241-2365 - Key Stone 65
215-561-4877 - Personal Choice 65
888-926-1212 - Medigap
RLBCapital Blue Cross866-688-2242
RLCAnthem Central Region (OH, IN, KY)
RLDBlue Cross Blue Shield of Illinois800-972-8088
RLEUnassigned Prefix
RLFBlue Cross Blue Shield of Arkansas Blue Advantage800-827-4814
501-378-2307

800-451-7302 - Pre Certification
RLGBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RLHWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RLIPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RLJUnassigned Prefix
RLKUnassigned Prefix
RLLUnassigned Prefix
RLMAnthem Central Region (OH, IN, KY)
RLNBlue Cross Blue Shield of Illinois800-972-8088
RLOBlue Cross Blue Shield of South Carolina800-868-2510
RLPUnassigned Prefix
RLQUnassigned Prefix
RLRBlue Cross Blue Shield of Illinois800-972-8088
RLSBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
RLTBlue Cross Blue Shield of Illinois800-972-8088
RLUBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RLVAnthem
RLWAnthem Central Region (OH, IN, KY)
RLYBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RLZBlue Cross Blue Shield of Illinois800-972-8088
RMAWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RMBUnassigned Prefix
RMCExcellus Blue Cross Blue Shield of New York800-920-8889
800-662-1220 - Blue Option Plus
800-724-1675 - Dental
RMEUnassigned Prefix
RMFBlue Cross Blue Shield of Michigan800-344-8525
RMGBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RMHBlue Cross Blue Shield of Michigan800-344-8525
RMJUnassigned Prefix
RMKUnassigned Prefix
RMLUnassigned Prefix
RMNUnassigned Prefix
RMPUnassigned Prefix
RMQPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RMSPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RMUAnthem Central Region (OH, IN, KY)
RMVBlue Cross Blue Shield of Michigan800-344-8525
RMWUnassigned Prefix
RMXUnassigned Prefix
RMYAnthem
RNACapital Blue Cross866-688-2242
RNBRegence Blue Cross Blue Shield of Utah866-227-0913
RNCWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RNDBlue Cross Blue Shield of Illinois800-972-8088
RNEUnassigned Prefix
RNFAnthem Blue Cross Blue Shield of Colorado877-833-5742 - HMO, Anthem BCBS PPO/Indemnity Plans
800-827-6422 - HMO Guest mebmership or Away from Home Care
866-438-9969 - Medicare Supplement Plans

Anthem Associates and Retirees
877-833-5742
800-433-5447
800-234-0111

Anthem Dental
800-231-2583
800-627-0004
888-209-7852

Anthem Vision
800-231-2583
866-723-0515

800-433-5447 - National Par Accounts

888-817-3717 - Blue Card
800-676-2583 - Eligibility
RNHUnassigned Prefix
RNIAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RNJUnassigned Prefix
RNKUnassigned Prefix
RNMUnassigned Prefix
RNNAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RNQWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RNRBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RNSCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RNTBlue Cross Blue Shield of Minnesota800-262-0820
RNUUnassigned Prefix
RNVUnassigned Prefix
RNWAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RNXBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RNYUnassigned Prefix
RNZBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
ROABlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
ROCUnassigned Prefix
RODCapital Blue Cross866-688-2242
ROEUnassigned Prefix
ROFBlue Cross Blue Shield of Illinois800-972-8088
ROGAnthem Central Region (OH, IN, KY)
ROIAnthem
ROJAnthem Central Region (OH, IN, KY)
ROKUnassigned Prefix
ROLRegence Blue Cross Blue Shield of Oregon866-227-0913
ROMPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RONUnassigned Prefix
ROOIndependence Blue Cross800-275-2583 - Key Stone health Plan/Personal choice PPO
215-241-2365 - Key Stone 65
215-561-4877 - Personal Choice 65
888-926-1212 - Medigap
ROPBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
ROQUnassigned Prefix
RORAnthem Central Region (OH, IN, KY)
ROSBlue Cross Blue Shield of Alabama800-760-6852
ROUBlue Cross Blue Shield of Michigan800-344-8525
ROVBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
ROWAnthem Blue Cross Blue Shield of Colorado877-833-5742 - HMO, Anthem BCBS PPO/Indemnity Plans
800-827-6422 - HMO Guest mebmership or Away from Home Care
866-438-9969 - Medicare Supplement Plans

Anthem Associates and Retirees
877-833-5742
800-433-5447
800-234-0111

Anthem Dental
800-231-2583
800-627-0004
888-209-7852

Anthem Vision
800-231-2583
866-723-0515

800-433-5447 - National Par Accounts

888-817-3717 - Blue Card
800-676-2583 - Eligibility
ROXUnassigned Prefix
ROYBlue Cross Blue Shield of Florida800-727-2227
ROZAnthem Blue Cross Blue Shield of Colorado877-833-5742 - HMO, Anthem BCBS PPO/Indemnity Plans
800-827-6422 - HMO Guest mebmership or Away from Home Care
866-438-9969 - Medicare Supplement Plans

Anthem Associates and Retirees
877-833-5742
800-433-5447
800-234-0111

Anthem Dental
800-231-2583
800-627-0004
888-209-7852

Anthem Vision
800-231-2583
866-723-0515

800-433-5447 - National Par Accounts

888-817-3717 - Blue Card
800-676-2583 - Eligibility
RPARegence Blue Cross Blue Shield of Oregon866-227-0913
RPBRegence Blue Cross Blue Shield of Oregon866-227-0913
RPCBlue Cross Blue Shield of Michigan800-344-8525
RPDUnassigned Prefix
RPEAnthem
RPHUnassigned Prefix
RPIHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RPJUnassigned Prefix
RPKUnassigned Prefix
RPLHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RPMPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RPOUnassigned Prefix
RPPBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RPQEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
RPRWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RPSAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RPUUnassigned Prefix
RPVEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
RPWAnthem Central Region (OH, IN, KY)
RPXBlue Cross Blue Shield of Illinois800-972-8088
RPYBlue Cross Blue Shield of Arkansas Blue Advantage800-827-4814
501-378-2307

800-451-7302 - Pre Certification
RPZBlue Cross Blue Shield of South Carolina800-868-2510
RQAWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RQBUnassigned Prefix
RQCBlue Cross Blue Shield of Illinois800-972-8088
RQDUnassigned Prefix
RQEUnassigned Prefix
RQFUnassigned Prefix
RQGHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RQHUnassigned Prefix
RQJAnthem Central Region (OH, IN, KY)
RQKRegence Blue Cross Blue Shield of Oregon866-227-0913
RQLAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RQNRegence Blue Cross Blue Shield of Washington866-227-0913
RQOBlue Cross Blue Shield of Michigan800-344-8525
RQPUnassigned Prefix
RQQAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RQRWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RQSBlue Cross of Idaho866-482-2250
RQTUnassigned Prefix
RQUWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RQVUnassigned Prefix
RQWUnassigned Prefix
RQXUnassigned Prefix
RQZUnassigned Prefix
RRAAnthem Central Region (OH, IN, KY)
RRBUnassigned Prefix
RRCBlue Cross Blue Shield of Alabama800-760-6852
RRDAnthem
RREAnthem Central Region (OH, IN, KY)
RRFAnthem Central Region (OH, IN, KY)
RRGUnassigned Prefix
RRHAnthem
RRIUnassigned Prefix
RRJBlue Cross Blue Shield of Illinois800-972-8088
RRKUnassigned Prefix
RRLUnassigned Prefix
RRMUnassigned Prefix
RRNBlue Cross Blue Shield of Alabama800-760-6852
RROUnassigned Prefix
RRPRegence Blue Cross Blue Shield of Oregon866-227-0913
RRQUnassigned Prefix
RRRHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RRSBlue Cross Blue Shield of Illinois800-972-8088
RRTRegence Blue Cross Blue Shield of Oregon866-227-0913
RRUBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RRVAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RRWBlue Cross Blue Shield of Alabama800-760-6852
RRXBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RRYBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RRZWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RSAUnassigned Prefix
RSBAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RSCUnassigned Prefix
RSDBlue Cross Blue Shield of Vermont888-222-9206
800-395-3389 - Blue Card
RSEUnassigned Prefix
RSFAnthem
RSGBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RSHBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RSIAnthem Central Region (OH, IN, KY)
RSJBlue Cross Blue Shield of Michigan800-344-8525
RSKBlue Cross Blue Shield of South Carolina800-868-2510
RSLAnthem Central Region (OH, IN, KY)
RSMHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RSNUnassigned Prefix
RSPAnthem Central Region (OH, IN, KY)
RSQUnassigned Prefix
RSRBlue Cross Blue Shield of Illinois800-972-8088
RSSUnassigned Prefix
RSTUnassigned Prefix
RSUBlue Cross Blue Shield of Alabama800-760-6852
RSVBlue Cross Blue Shield of North Carolina800-446-8053
RSWUnassigned Prefix
RSXUnassigned Prefix
RSYUnassigned Prefix
RSZUnassigned Prefix
RTABlue Cross Blue Shield of North Carolina800-446-8053
RTBAnthem
RTCBlue Cross Blue Shield of South Carolina800-868-2510
RTDAnthem
RTEBlue Cross Blue Shield of North Carolina800-446-8053
RTFBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RTGBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
RTHBlue Cross Blue Shield of Michigan800-344-8525
RTJAnthem
RTKBlue Cross Blue Shield of South Carolina800-868-2510
RTLBlue Cross Blue Shield of South Carolina800-868-2510
RTMRegence Blue Cross Blue Shield of Utah866-227-0913
RTNBlue Cross Blue Shield of Illinois800-972-8088
RTPUnassigned Prefix
RTQAnthem
RTRAnthem
RTSCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RTTBlue Cross of Idaho866-482-2250
RTUBlue Cross Blue Shield of Alabama800-760-6852
RTWBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RTZAnthem
RUAWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RUBBlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RUCAnthem
RUDWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RUEBlue Cross Blue Shield of Alabama800-760-6852
RUFWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RUGHorizon Blue Cross Blue Shield of New Jersey800-355-2583
RUHBlue Cross Blue Shield of Minnesota800-262-0820
RUIAnthem Blue Cross Blue Shield of Nevada800-332-3842 or 877-833-5742
HMO, PPO, Medicare Supplement Plans
800-827-6422 - Guest mebership or Away from Home Care

Anthem associates and Retirees
800-392-6117
303-861-7799
800-234-0111

Dental
800-231-2583
800-627-0004
888-209-7852

800-865-1044 - Anthem Employee Assistance Program

Anthem Vision
800-231-2583
866-723-0515

800-554-8008 - Blue Card
800-433-5447 - NASCO PAR
RUJPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RUKPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RULCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RUMUnassigned Prefix
RUNBlue Cross Blue Shield of Illinois800-972-8088
RUOWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RUPWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RUQHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
RURUnassigned Prefix
RUTUnassigned Prefix
RUUCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RUWUnassigned Prefix
RUYCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RUZBlue Cross Blue Shield of Illinois800-972-8088
RVABlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
RVBBlue Cross Blue Shield of South Carolina800-868-2510
RVCBlue Cross Blue Shield of Illinois800-972-8088
RVDUnassigned Prefix
RVEBlue Cross Blue Shield of Illinois800-972-8088
RVFBlue Cross Blue Shield of Alabama800-760-6852
RVGAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RVHCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RVIUnassigned Prefix
RVJWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RVKAnthem
RVLBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RVMBlue Cross Blue Shield of Minnesota800-262-0820
RVNBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
RVPUnassigned Prefix
RVQUnassigned Prefix
RVSAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RVTBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RVUUnassigned Prefix
RVVBlue Cross Blue Shield of Illinois800-972-8088
RVWBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RVXUnassigned Prefix
RVYUnassigned Prefix
RVZUnassigned Prefix
RWABlue Cross Blue Shield of Texas800-451-0287
877-299-2377 - Blue Essentials
877-774-8591 - Blue Cross Medicare Advantage
855-462-1781 - Care Management Programs
RWBAnthem
RWCUnassigned Prefix
RWDUnassigned Prefix
RWEAnthem
RWFCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RWGRegence Blue Cross Blue Shield of Oregon866-227-0913
RWHAnthem Central Region (OH, IN, KY)
RWJAnthem Central Region (OH, IN, KY)
RWKCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RWLBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
RWMUnassigned Prefix
RWNAnthem
RWPAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RWQAnthem Central Region (OH, IN, KY)
RWRWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RWSBlue Cross Blue Shield of Minnesota800-262-0820
RWTAnthem
RWUAnthem Central Region (OH, IN, KY)
RWVAnthem Central Region (OH, IN, KY)
RWWBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RWXUnassigned Prefix
RWYUnassigned Prefix
RWZUnassigned Prefix
RXBUnassigned Prefix
RXCUnassigned Prefix
RXDUnassigned Prefix
RXEUnassigned Prefix
RXFUnassigned Prefix
RXGUnassigned Prefix
RXJAnthem Central Region (OH, IN, KY)
RXKUnassigned Prefix
RXLAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RXNUnassigned Prefix
RXPBlue Cross Blue Shield of Minnesota800-262-0820
RXQWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RXRUnassigned Prefix
RXSAnthem Central Region (OH, IN, KY)
RXTBlue Cross Blue Shield of Michigan800-344-8525
RXUUnassigned Prefix
RXVCarefirst Blue Cross Blue Shield of Maryland800-248-8410
RXWCapital Blue Cross866-688-2242
RXXUnassigned Prefix
RXYAnthem Blue Cross Blue Shield of Colorado877-833-5742 - HMO, Anthem BCBS PPO/Indemnity Plans
800-827-6422 - HMO Guest mebmership or Away from Home Care
866-438-9969 - Medicare Supplement Plans

Anthem Associates and Retirees
877-833-5742
800-433-5447
800-234-0111

Anthem Dental
800-231-2583
800-627-0004
888-209-7852

Anthem Vision
800-231-2583
866-723-0515

800-433-5447 - National Par Accounts

888-817-3717 - Blue Card
800-676-2583 - Eligibility
RXZUnassigned Prefix
RYAUnassigned Prefix
RYCExcellus Blue Cross Blue Shield of New York800-920-8889
800-662-1220 - Blue Option Plus
800-724-1675 - Dental
RYDUnassigned Prefix
RYEUnassigned Prefix
RYGAnthem Central Region (OH, IN, KY)
RYHBlue Cross of Idaho866-482-2250
RYJUnassigned Prefix
RYKUnassigned Prefix
RYLBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RYNBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RYPBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RYQBlue Cross Blue Shield of Florida800-727-2227
RYRBlue Cross Blue Shield of Michigan800-344-8525
RYSBlue Cross Blue Shield of Illinois800-972-8088
RYTUnassigned Prefix
RYUBlue Cross Blue Shield of Alabama800-760-6852
RYVUnassigned Prefix
RYWAnthem Blue Cross Blue Shield of Virginia800-533-1120

855-856-9286 - Anthem Affordable Care Act
800-901-0020 - Anthem Medicare or Medicaid dual eligible program
888-290-9160 - Anthem Medicare Advantage
800-676-2583 - Blue Card
RYXUnassigned Prefix
RYYBlue Cross Blue Shield of Georgia855-295-5840

800-676-2583 - Blue Card Eligibility
800-282-2473 - Facility Claims
800-535-8291 -Guest Membership or HMO Away from Home Care
RYZAnthem Central Region (OH, IN, KY)
RZAAnthem Central Region (OH, IN, KY)
RZBBlue Cross Blue Shield of Illinois800-972-8088
RZDUnassigned Prefix
RZEBlue Cross Blue Shield of Illinois800-972-8088
RZFUnassigned Prefix
RZGPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RZHWellmark Blue Cross Blue ShieldIOWA State
800-524-9242
800-362-2218 - Out of State Claims

South Dakota State
800-774-3892
800-774-3892 - Out of State Claims
RZIUnassigned Prefix
RZJAnthem Blue Cross of California800-677-6669

800-444-2726 - National Accounts
866-700-2168 - Workers Compensation medical provider network

Senior Services Medicare Advantage
888-230-7338 - Blue Cross Senior HMO
877-811-3107 - Anthem Medicare PPO

800-333-3883 - Senior Services Medicare supplement

800-645-9785 - Meridian
RZKBlue Cross Blue Shield of Illinois800-972-8088
RZLUnassigned Prefix
RZMUnassigned Prefix
RZNUnassigned Prefix
RZOBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
RZPBlue Cross Blue Shield of Alabama800-760-6852
RZQBlue Cross of Idaho866-482-2250
RZRUnassigned Prefix
RZSBlue Cross Blue Shield of Alabama800-760-6852
RZTAnthem Central Region (OH, IN, KY)
RZUBlue Cross Blue Shield of Illinois800-972-8088
RZVAnthem Central Region (OH, IN, KY)
RZWUnassigned Prefix
RZXPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
RZYUnassigned Prefix
RZZUnassigned Prefix

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