BCBS Alpha Prefix List from BAA to BZZ

BCBS Alpha Prefix ListBlue Cross Blue Shield CompaniesBCBS Phone Numbers
BAAAnthem
BABUnassigned Prefix
BACCarefirst Administrators866-945-9839
BADUnassigned Prefix
BAEAnthem Central Region (OH, IN, KY)
BAFBlue Cross Blue Shield of Oklahoma800-496-5774
BAGBlue Cross Blue Shield of Alabama800-760-6852
BAHBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BAIUnassigned Prefix
BAJWellmark 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
BAKAnthem Central Region (OH, IN, KY)
BALUnassigned Prefix
BAMBlue Cross Blue Shield of Illinois800-972-8088
BANCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BAOWellmark 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
BAPBlue Cross Blue Shield of Illinois800-972-8088
BAQBlue Cross Blue Shield of Alabama800-760-6852
BARCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BASBlue 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
BATBlue Cross Blue Shield of South Carolina800-868-2510
BAUAnthem
BAVUnassigned Prefix
BAWAnthem 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
BAXHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BAYAnthem 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
BAZBlue 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
BBABlue Cross Blue Shield of South Carolina800-868-2510
BBBUnassigned Prefix
BBCUnassigned Prefix
BBDBlue Cross Blue Shield of Illinois800-972-8088
BBEBlue Cross Blue Shield of Illinois800-972-8088
BBGBlue 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
BBHUnassigned Prefix
BBIBlue Cross Blue Shield of Michigan800-344-8525
BBJPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BBKAnthem 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
BBLAnthem 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
BBMHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BBNHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BBPUnassigned Prefix
BBQBlue Cross Blue Shield of Alabama800-760-6852
BBRBlue Cross Blue Shield of Illinois800-972-8088
BBSBlue Cross Blue Shield of Alabama800-760-6852
BBTBlue Cross Blue Shield of South Carolina800-868-2510
BBUBlue Cross Blue Shield of Illinois800-972-8088
BBVAnthem
BBWAnthem 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
BBXHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BBYBlue Cross Blue Shield of Michigan800-344-8525
BBZBlue Cross Blue Shield of Illinois800-972-8088
BCBBlue Cross Blue Shield of Illinois800-972-8088
BCDBlue Cross Blue Shield of Illinois800-972-8088
BCEPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BCFWellmark 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
BCIUnassigned Prefix
BCGBlue 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
BCHBlue Cross Blue Shield of Montana800-447-7828
BCJAnthem
BCMUnassigned Prefix
BCKAnthem
BCLAnthem 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
BCPUnassigned Prefix
BCNAnthem
BCOWellmark 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
BCRWellmark 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
BCSBlue Cross Blue Shield of Illinois800-972-8088
BCUBlue Cross Blue Shield of Illinois800-972-8088
BCVBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BCZUnassigned Prefix
BDAUnassigned Prefix
BCWAnthem
BCXBlue Cross Blue Shield of Illinois800-972-8088
BDDUnassigned Prefix
BDBBlue Cross Blue Shield of Arkansas Blue Advantage800-827-4814
501-378-2307

800-451-7302 - Pre Certification
BDCBlue Cross Blue Shield of Michigan800-344-8525
BDEAnthem 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
BDFBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
BDGBlue Cross Blue Shield of Illinois800-972-8088
BDHWellmark 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
BDIWellmark 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
BDJBlue 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
BDKCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BDLBlue Cross Blue Shield of Illinois800-972-8088
BDMBlue Cross Blue Shield of Alabama800-760-6852
BDNCarefirst Administrators866-945-9839
BDOAnthem Central Region (OH, IN, KY)
BDPAnthem
BDSUnassigned Prefix
BDQIndependence 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
BDRBlue Cross Blue Shield of Arkansas Blue Advantage800-827-4814
501-378-2307

800-451-7302 - Pre Certification
BDTAnthem Central Region (OH, IN, KY)
BDUBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
BDVBlue 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
BDWHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BDXAnthem
BDYAnthem Central Region (OH, IN, KY)
BDZCarefirst Administrators866-945-9839
BEABlue Cross Blue Shield of Florida800-727-2227
BEBBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
BECBlue Cross Blue Shield of Michigan800-344-8525
BEDBlue Cross of Idaho866-482-2250
BEEBlue Cross Blue Shield of Michigan800-344-8525
BEFBlue Cross Blue Shield of Michigan800-344-8525
BEGBlue Cross Blue Shield of Alabama800-760-6852
BEHAnthem
BEIBlue Cross Blue Shield of Michigan800-344-8525
BEJBlue 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
BEKCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BENUnassigned Prefix
BEOUnassigned Prefix
BELPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BEMBlue Cross Blue Shield of Illinois800-972-8088
BERUnassigned Prefix
BESUnassigned Prefix
BEPCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BEQBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BETHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BEUBlue Cross Blue Shield of Florida800-727-2227
BEYUnassigned Prefix
BEVAnthem
BEWHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BEZWellmark 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
BFABlue Cross Blue Shield of Minnesota800-262-0820
BFBBlue Cross Blue Shield of Louisiana800-495-2583
800-392-4076 - IVR
800-272-3029 - Blue Card
BFCAnthem Central Region (OH, IN, KY)
BFDAnthem Central Region (OH, IN, KY)
BFEBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
BFFBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
BFGBlue 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
BFHCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BFIBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BFJAnthem 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
BFKAnthem
BFLBlue Cross Blue Shield of Florida800-727-2227
BFPUnassigned Prefix
BFMHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BFOBlue Cross Blue Shield of Michigan800-344-8525
BFQBlue 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
BFTUnassigned Prefix
BFUUnassigned Prefix
BFRBlue Cross Blue Shield of South Carolina800-868-2510
BFSBlue 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
BFVHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BFYUnassigned Prefix
BFWBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BFXAnthem
BFZBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BGBBlue Cross Blue Shield of Michigan800-344-8525
BGCBlue Cross Blue Shield of Michigan800-344-8525
BGDBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BGEPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BGFCarefirst Administrators866-945-9839
BGGAnthem Central Region (OH, IN, KY)
BGMUnassigned Prefix
BGHBlue Cross Blue Shield of Illinois800-972-8088
BGOUnassigned Prefix
BGIBlue Cross Blue Shield of Alabama800-760-6852
BGJBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BGLBlue Cross Blue Shield of Alabama800-760-6852
BGNBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
BGPBlue Cross Blue Shield of Michigan800-344-8525
BGQCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BGRBlue Cross Blue Shield of Illinois800-972-8088
BGSPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BGTBlue Cross Blue Shield of Alabama800-760-6852
BGUAnthem 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
BHAUnassigned Prefix
BGVCapital Blue Cross866-688-2242
BGWAnthem 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
BGXBlue Cross Blue Shield of Alabama800-760-6852
BHFUnassigned Prefix
BGYCapital Blue Cross866-688-2242
BGZAnthem Central Region (OH, IN, KY)
BHBCapital Blue Cross866-688-2242
BHDAnthem
BHEBlue 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
BHGWellmark 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
BHMUnassigned Prefix
BHNUnassigned Prefix
BHHBlue Cross Blue Shield of Minnesota800-262-0820
BHIHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BHQUnassigned Prefix
BHJBlue 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
BHKAnthem
BHTUnassigned Prefix
BHUUnassigned Prefix
BHLBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BHOWellmark 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
BHPBlue Cross Blue Shield of Illinois800-972-8088
BHRAnthem Central Region (OH, IN, KY)
BHZUnassigned Prefix
BHSBlue Cross Blue Shield of Alabama800-760-6852
BHVBlue Cross Blue Shield of Minnesota800-262-0820
BICUnassigned Prefix
BHWCapital Blue Cross866-688-2242
BHXBlue Cross Blue Shield of Montana800-447-7828
BHYHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BIAAnthem Central Region (OH, IN, KY)
BIIUnassigned Prefix
BIJUnassigned Prefix
BIBWellmark 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
BIDAnthem 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
BIEBlue Cross Blue Shield of Michigan800-344-8525
BIGAnthem Central Region (OH, IN, KY)
BIHAnthem Central Region (OH, IN, KY)
BIKRegence Blue Shield of Washington866-227-0913
BITUnassigned Prefix
BILBlue Cross Blue Shield of South Carolina800-868-2510
BIMBlue Cross Blue Shield of Michigan800-344-8525
BINCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BIOCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BJAUnassigned Prefix
BJBUnassigned Prefix
BIPRegence Blue Cross Blue Shield of Oregon866-227-0913
BJDUnassigned Prefix
BISBlue Cross Blue Shield of Michigan800-344-8525
BJFUnassigned Prefix
BIUBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BIVBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BIWBlue 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
BJJUnassigned Prefix
BIXBlue Cross Blue Shield of South Carolina800-868-2510
BJCBlue Cross Blue Shield of Minnesota800-262-0820
BJMUnassigned Prefix
BJEAnthem 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
BJGBlue Cross Blue Shield of Illinois800-972-8088
BJHWellmark 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
BJIBlue Cross Blue Shield of South Carolina800-868-2510
BJKBlue Cross of Idaho866-482-2250
BJLAnthem
BJNHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BJUUnassigned Prefix
BJOBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BJPBlue Cross Blue Shield of Minnesota800-262-0820
BJXUnassigned Prefix
BJYUnassigned Prefix
BJQBlue Cross Blue Shield of Illinois800-972-8088
BJRWellmark 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
BJSAnthem 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
BJTBlue 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
BJVBlue Cross of Idaho866-482-2250
BJWCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BJZAnthem 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
BKJUnassigned Prefix
BKKUnassigned Prefix
BKAAnthem 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
BKNUnassigned Prefix
BKOUnassigned Prefix
BKPUnassigned Prefix
BKCBlue Cross Blue Shield of Illinois800-972-8088
BKRUnassigned Prefix
BKDPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BKEBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BKHPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BKIAnthem 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
BKLBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BKQPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BKSBlue Cross Blue Shield of Alabama800-760-6852
BKTAnthem
BKUWellmark 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
BKVBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BKWBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BKXBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BLFUnassigned Prefix
BKYBlue Cross of Idaho866-482-2250
BKZBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BLIUnassigned Prefix
BLABlue Cross Blue Shield of South Carolina800-868-2510
BLBAnthem
BLLUnassigned Prefix
BLMUnassigned Prefix
BLNUnassigned Prefix
BLOUnassigned Prefix
BLCBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BLDBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BLEBlue Cross Blue Shield of Alabama800-760-6852
BLGBlue 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
BLHBlue Cross of Idaho866-482-2250
BLJAnthem
BLWUnassigned Prefix
BLKAnthem
BLPAnthem
BLQAnthem Central Region (OH, IN, KY)
BLRBlue Cross Blue Shield of Illinois800-972-8088
BLSEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
BLUBlue Cross Blue Shield of Alabama800-760-6852
BMDUnassigned Prefix
BLVAnthem 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
BMHUnassigned Prefix
BLXBlue Cross Blue Shield of Illinois800-972-8088
BLYAnthem 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
BLZAnthem
BMLUnassigned Prefix
BMAAnthem
BMBBlue Cross Blue Shield of Illinois800-972-8088
BMCBlue Cross Blue Shield of South Carolina800-868-2510
BMRUnassigned Prefix
BMEBlue Cross Blue Shield of Vermont888-222-9206
800-395-3389 - Blue Card
BMFBlue 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
BMGBlue 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
BMICarefirst Blue Cross Blue Shield of Maryland800-248-8410
BMJAnthem
BMKWellmark 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
BNBUnassigned Prefix
BMMWellmark 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
BMOBlue Cross Blue Shield of Illinois800-972-8088
BMQBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
BMSWellmark 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
BNGUnassigned Prefix
BMVBlue Cross Blue Shield of Florida800-727-2227
BNIUnassigned Prefix
BNJUnassigned Prefix
BMXBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BMYBlue 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
BMZBlue Cross Blue Shield of Minnesota800-262-0820
BNAAnthem
BNQUnassigned Prefix
BNCBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BNDBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BNEBlue Cross Blue Shield of ArizonaTucson
800-752-0193
520-745-1883

Phoenix
602-864-4400
800-232-2345

Flagstaff
800-423-6484
928-526-0232
BNFBlue Cross Blue Shield of Illinois800-972-8088
BNHCarefirst Administrators866-945-9839
BNLCarefirst Administrators866-945-9839
BNMBlue Cross Blue Shield of New Mexico888-349-3706
BNYUnassigned Prefix
BNNBlue 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
BNPWellmark 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
BNRHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BNSCarefirst Administrators866-945-9839
BNTBlue Cross Blue Shield of Illinois800-972-8088
BNUBlue Cross Blue Shield of Illinois800-972-8088
BNVAnthem Central Region (OH, IN, KY)
BNWBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BNXAnthem Central Region (OH, IN, KY)
BNZHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BOABlue Cross Blue Shield of South Carolina800-868-2510
BOBBlue Cross Blue Shield of Florida800-727-2227
BOCBlue Cross Blue Shield of Michigan800-344-8525
BODAnthem
BOEBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BOFBlue Cross Blue Shield of Michigan800-344-8525
BOGBlue Cross Blue Shield of Michigan800-344-8525
BOHBlue Cross Blue Shield of Alabama800-760-6852
BOIWellmark 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
BOUUnassigned Prefix
BOVUnassigned Prefix
BOXUnassigned Prefix
BOKBlue Cross Blue Shield of Oklahoma800-496-5774
BOLWellmark 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
BONHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BOOAnthem Central Region (OH, IN, KY)
BOPBlue Cross Blue Shield of Alabama800-760-6852
BPEUnassigned Prefix
BOQCarefirst Administrators866-945-9839
BORPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BOSBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BOTCarefirst Administrators866-945-9839
BPJUnassigned Prefix
BOWBlue 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
BOYAnthem
BPABlue Cross Blue Shield of Illinois800-972-8088
BPOUnassigned Prefix
BPPUnassigned Prefix
BPBIndependence 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
BPCBlue Cross Blue Shield of Minnesota800-262-0820
BPTUnassigned Prefix
BPDBlue Cross Blue Shield of Illinois800-972-8088
BPFHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BPGBlue Cross Blue Shield of Illinois800-972-8088
BPHBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BPIWellmark 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
BQAUnassigned Prefix
BPKBlue Cross Blue Shield of Michigan800-344-8525
BPLAnthem
BQEUnassigned Prefix
BQGUnassigned Prefix
BQIUnassigned Prefix
BPMExcellus Blue Cross Blue Shield of New York800-920-8889
800-662-1220 - Blue Option Plus
800-724-1675 - Dental
BPREmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
BPSBlue Cross Blue Shield of Louisiana800-495-2583
800-392-4076 - IVR
800-272-3029 - Blue Card
BPUBlue Cross Blue Shield of South Carolina800-868-2510
BPVBlue Cross Blue Shield of Minnesota800-262-0820
BPWBlue Cross Blue Shield of Michigan800-344-8525
BPXRegence Blue Cross Blue Shield of Oregon866-227-0913
BQRUnassigned Prefix
BQTUnassigned Prefix
BPZCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BQVUnassigned Prefix
BQWUnassigned Prefix
BQBRegence Blue Cross Blue Shield of Washington866-227-0913
BQYUnassigned Prefix
BQCWellmark 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
BQKWellmark 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
BRCUnassigned Prefix
BQLAnthem Central Region (OH, IN, KY)
BQMAnthem Central Region (OH, IN, KY)
BQNAnthem 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
BQOBlue Cross Blue Shield of North Carolina800-446-8053
BQPAnthem Central Region (OH, IN, KY)
BQQBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BQUAnthem Central Region (OH, IN, KY)
BQXBlue Cross of Idaho866-482-2250
BRABlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BRBBlue Cross Blue Shield of Illinois800-972-8088
BRDIndependence 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
BREBlue Cross Blue Shield of Michigan800-344-8525
BRFBlue Cross Blue Shield of Minnesota800-262-0820
BRGBlue Cross Blue Shield of Illinois800-972-8088
BRIAnthem Central Region (OH, IN, KY)
BRJPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BRKBlue 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
BRLAnthem Central Region (OH, IN, KY)
BRMBlue Cross Blue Shield of Michigan800-344-8525
BRNCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BROBlue Cross Blue Shield of Alabama800-760-6852
BRPBlue Cross Blue Shield of Michigan800-344-8525
BRQBlue Cross Blue Shield of Oklahoma800-496-5774
BRRRegence Blue Cross Blue Shield of Washington866-227-0913
BSDUnassigned Prefix
BRSWellmark 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
BRTAnthem Central Region (OH, IN, KY)
BRUBlue Cross Blue Shield of Illinois800-972-8088
BSHUnassigned Prefix
BRVBlue Cross Blue Shield of Michigan800-344-8525
BSJUnassigned Prefix
BRWBlue Cross Blue Shield of Illinois800-972-8088
BRXAnthem 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
BRYBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BSNUnassigned Prefix
BSABlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BSPUnassigned Prefix
BSBBlue Cross Blue Shield of North Dakota800-368-2312
BSCBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BSEBlue 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
BSFAnthem Central Region (OH, IN, KY)
BSGAnthem 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
BSIBlue Cross Blue Shield of Michigan800-344-8525
BSKCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BSXUnassigned Prefix
BSYUnassigned Prefix
BSLBlue 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
BSMBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BSOCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BSQBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
BSRPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BSSBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
BSTBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BSUBlue Cross Blue Shield of South Carolina800-868-2510
BSVCarefirst Administrators866-945-9839
BSWWellmark 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
BSZWellmark 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
BTOUnassigned Prefix
BTPUnassigned Prefix
BTABlue Cross Blue Shield of Illinois800-972-8088
BTBAnthem
BTCBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BTDEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
BTFWellmark 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
BTGPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BTYUnassigned Prefix
BTIRegence Blue Cross Blue Shield of Washington866-227-0913
BTJAnthem Central Region (OH, IN, KY)
BTKAnthem Central Region (OH, IN, KY)
BTLCapital Blue Cross866-688-2242
BTNBlue Cross of Idaho866-482-2250
BTQRegence Blue Cross Blue Shield of Washington866-227-0913
BTRBlue Cross Blue Shield of Minnesota800-262-0820
BUHUnassigned Prefix
BUIUnassigned Prefix
BTSWellmark 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
BTUBlue Cross Blue Shield of Arkansas Health Advantage800-827-4814
501-378-2307

800-451-7302 - Pre Certification
BUMUnassigned Prefix
BTVRegence Blue Cross Blue Shield of Oregon866-227-0913
BUOUnassigned Prefix
BUPUnassigned Prefix
BTWAnthem 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
BTZWellmark 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
BUACarefirst Administrators866-945-9839
BUTUnassigned Prefix
BUBBlue Cross Blue Shield of Michigan800-344-8525
BUCBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BUWUnassigned Prefix
BUYUnassigned Prefix
BUDBlue Cross Blue Shield of Michigan800-344-8525
BUEAnthem Central Region (OH, IN, KY)
BUFBlue Cross Blue Shield of Michigan800-344-8525
BUJBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BVDUnassigned Prefix
BUKAnthem Central Region (OH, IN, KY)
BUNBlue Cross Blue Shield of South Carolina800-868-2510
BUQBlue Cross Blue Shield of South Carolina800-868-2510
BURAnthem
BUSWellmark 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
BUUBlue Cross Blue Shield of North Carolina800-446-8053
BUVBlue Cross Blue Shield of Minnesota800-262-0820
BUZBlue Cross Blue Shield of Minnesota800-262-0820
BVNUnassigned Prefix
BVAAnthem 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
BVBHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BVCCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BVEPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BVFWellmark 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
BVGBlue Cross Blue Shield of Illinois800-972-8088
BVHBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BVIBlue Cross Blue Shield of Louisiana800-495-2583
800-392-4076 - IVR
800-272-3029 - Blue Card
BVXUnassigned Prefix
BVYUnassigned Prefix
BVKAnthem Central Region (OH, IN, KY)
BWAUnassigned Prefix
BVLEmpire Blue Cross Blue Shield of New York800-552-6630
800-713-4173 - out of area Members
800-343-7283 - Traditional Indemnity
BVMBlue Cross Blue Shield of Kansas816-395-3929
816-395-2176 - Prior Authorization
800-320-9550 - Blue Card Claims
800-676-2583 - Eligibility
BVOBlue Cross of Idaho866-482-2250
BWEUnassigned Prefix
BVPBlue Cross Blue Shield of Tennessee800-924-7141

800-468-9736 - Blue Care
800-276-1978 - TennCare Select
BWGUnassigned Prefix
BVQWellmark 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
BWJUnassigned Prefix
BVRPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BVSCapital Blue Cross866-688-2242
BVTBlue Cross Blue Shield of Western New York800-950-0052
800-444-2012 - Blue Card
BVUAnthem Central Region (OH, IN, KY)
BVWBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BWRUnassigned Prefix
BVZBlue Cross Blue Shield of Minnesota800-262-0820
BWBCarefirst Administrators866-945-9839
BWCBlue 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
BWDBlue Cross Blue Shield of Michigan800-344-8525
BWFBlue Cross Blue Shield of South Carolina800-868-2510
BWHWellmark 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
BWZUnassigned Prefix
BWKWellmark 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
BWLBlue Cross Blue Shield of Illinois800-972-8088
BWNBlue Cross Blue Shield of Michigan800-344-8525
BWPAnthem Central Region (OH, IN, KY)
BXFUnassigned Prefix
BWQCarefirst Administrators866-945-9839
BXHUnassigned Prefix
BWSBlue Cross Blue Shield of Nebraska800-635-0579 Option 2
BWUBlue Cross Blue Shield of Rhose Island800-230-9050
800-676-2583 - Out of State
800-637-3718 - Facility
800-831-2400 - Dental
BWVAnthem Central Region (OH, IN, KY)
BXNUnassigned Prefix
BWWIndependence 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
BXPUnassigned Prefix
BWXRegence Blue Cross Blue Shield of Oregon866-227-0913
BWYAnthem Central Region (OH, IN, KY)
BXSUnassigned Prefix
BXAAnthem
BXBBlue Cross Blue Shield of Illinois800-972-8088
BXVUnassigned Prefix
BXCAnthem 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
BXXUnassigned Prefix
BXDAnthem
BXZUnassigned Prefix
BXEBlue Cross Blue Shield of Illinois800-972-8088
BXGBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BXJBlue 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
BXKBlue Cross Blue Shield of Illinois800-972-8088
BYEUnassigned Prefix
BXLBlue Cross Blue Shield of Alabama800-760-6852
BXOCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BXQBlue Cross Blue Shield of Illinois800-972-8088
BXRAnthem Central Region (OH, IN, KY)
BXTBlue Cross Blue Shield of Minnesota800-262-0820
BXUBlue Cross Blue Shield of Massachusetts800-882-2060 - Provider
800-451-8123 - Facility
800-882-1178 - Dental Providers
800-451-8124 - Ancillary Providers
BXWBlue Cross of Idaho866-482-2250
BXYCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BYNUnassigned Prefix
BYAHorizon Blue Cross Blue Shield of New Jersey800-355-2583
BYBAnthem Central Region (OH, IN, KY)
BYQUnassigned Prefix
BYCAnthem Central Region (OH, IN, KY)
BYDBlue Cross Blue Shield of Alabama800-760-6852
BYTUnassigned Prefix
BYUUnassigned Prefix
BYVUnassigned Prefix
BYFCarefirst Administrators866-945-9839
BYXUnassigned Prefix
BYYUnassigned Prefix
BYGCarefirst Blue Cross Blue Shield of Maryland800-248-8410
BYHBlue 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
BYICarefirst Blue Cross Blue Shield of Maryland800-248-8410
BYJAnthem 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
BYKAnthem Central Region (OH, IN, KY)
BYLBlue 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
BYMAnthem 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
BZIUnassigned Prefix
BYOBlue Cross of Idaho866-482-2250
BYPAnthem Central Region (OH, IN, KY)
BYRBlue Cross Blue Shield of Illinois800-972-8088
BYSCapital Blue Cross866-688-2242
BYWRegence Blue Cross Blue Shield of Oregon866-227-0913
BZOUnassigned Prefix
BZPUnassigned Prefix
BZQUnassigned Prefix
BYZAnthem Central Region (OH, IN, KY)
BZSUnassigned Prefix
BZTUnassigned Prefix
BZABlue Cross Blue Shield of Minnesota800-262-0820
BZBPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BZCBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BZEBlue Shield of California800-541-6652
800-622-0632 - Blue Card out of area
800-241-4896 - Blue Shield of California NASCO
BZYUnassigned Prefix
BZFHighmark Blue Cross Blue Shield800-572-2872 - Delaware
800-294-9568 - Pennsylvania
BZGWellmark 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
BZHBlue Cross Blue Shield of Michigan800-344-8525
BZJBlue Cross of Idaho866-482-2250
BZKPremera Blue Cross800-722-4714
888-261-9562 - Blue Card
800-276-2583 - Eligibility and Benefits
BZLBlue Cross Blue Shield of Arkansas Blue Advantage800-827-4814
501-378-2307

800-451-7302 - Pre Certification
BZMAnthem Central Region (OH, IN, KY)
BZNAnthem Central Region (OH, IN, KY)
BZRWellmark 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
BZUBlue Cross Blue Shield of Michigan800-344-8525
BZVCarefirst Administrators866-945-9839
BZWWellmark 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
BZXBlue Cross Blue Shield of Michigan800-344-8525
BZZBlue Cross Blue Shield of North Carolina800-446-8053

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