BCBS Prefix List AAA to AZZ

Blue Cross Blue Shield Provider Phone Number
Blue Cross Blue Shield Federal Phone Number
BCBS Prefix List 2021 - AlphaState LookupBCBS Company
AAAAlabamaBlue-Cross Blue-Shield of Alabama
AABMichiganBlue-Cross Blue-Shield of Michigan
AACIllinoisBlue-Cross Blue-Shield of Illinois
AADSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AAENevadaAnthem Blue-Cross Blue-Shield of Nevada
AAFArizonaBlue-Cross Blue-Shield of Arizona
AAGGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AAHCaliforniaBlue-Shield of California
AAIMichiganBlue-Cross Blue-Shield of Michigan
AAJ-Unallocated/Not Assigned
AAKIndianaAnthem Blue-Cross Blue-Shield of Indiana
AAL-Unallocated/Not Assigned
AAMAlabamaBlue-Cross Blue-Shield of Alabama
AANNew YorkEmpire Blue-Cross Blue-Shield of New York
AAOCaliforniaBlue-Shield of California
AAPTennesseeBlue-Cross Blue-Shield of Tennessee
AAQKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
AARMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AASIndianaAnthem Blue-Cross Blue-Shield of Indiana
AATCaliforniaAnthem Blue-Cross
AAUOhioAnthem Blue-Cross Blue-Shield of Ohio
AAVGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AAW-Unallocated/Not Assigned
AAXSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AAYIdahoBlue-Cross of Idaho
AAZIndianaAnthem Blue-Cross Blue-Shield of Indiana
ABAIllinoisBlue-Cross Blue-Shield of Illinois
ABBArizonaBlue-Cross Blue-Shield of Arizona
ABCAlabamaBlue-Cross Blue-Shield of Alabama
ABDOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
ABEMinnesotaBlue-Cross Blue-Shield of Minnesota
ABFNew YorkEmpire Blue-Cross Blue-Shield of New York
ABGIllinoisBlue-Cross Blue-Shield of Illinois
ABHMinnesotaBlue-Cross Blue-Shield of Minnesota
ABIPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
ABJMinnesotaBlue-Cross Blue-Shield of Minnesota
ABKMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ABLIllinoisBlue-Cross Blue-Shield of Illinois
ABMAlabamaBlue-Cross Blue-Shield of Alabama
ABNNevadaAnthem Blue-Cross Blue-Shield of Nevada
ABOCaliforniaAnthem Blue-Cross
ABPNorth CarolinaBlue-Cross Blue-Shield of North Carolina
ABQMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ABRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ABSSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ABTConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
ABUMinnesotaBlue-Cross Blue-Shield of Minnesota
ABVTennesseeBlue-Cross Blue-Shield of Tennessee
ABWColoradoAnthem Blue-Cross Blue-Shield of Colorado
ABXCaliforniaBlue-Shield of California
ABYMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ABZIndianaAnthem Blue-Cross Blue-Shield of Indiana
ACAAlabamaBlue-Cross Blue-Shield of Alabama
ACB-Unallocated/Not Assigned
ACC-Unallocated/Not Assigned
ACDNew YorkEmpire Blue-Cross Blue-Shield of New York
ACEPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
ACFAlaskaPremera Blue-Cross of Alaska
ACGTennesseeBlue-Cross Blue-Shield of Tennessee
ACHNew YorkEmpire Blue-Cross Blue-Shield of New York
ACIKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
ACJNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
ACKNew YorkEmpire Blue-Cross Blue-Shield of New York
ACLIdahoBlue-Cross of Idaho
ACMMassachusettsBlue-Cross Blue-Shield of Massachusetts
ACNTexasBlue-Cross Blue-Shield of Texas
ACOMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ACP-Unallocated/Not Assigned
ACQFloridaFlorida-Blue
ACRCaliforniaAnthem Blue-Cross
ACSMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ACTIllinoisBlue-Cross Blue-Shield of Illinois
ACUCaliforniaBlue-Shield of California
ACVSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ACWCaliforniaAnthem Blue-Cross
ACXIllinoisBlue-Cross Blue-Shield of Illinois
ACY-Unallocated/Not Assigned
ACZGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ADACaliforniaAnthem Blue-Cross
ADBMissouriAnthem Blue-Cross Blue-Shield of Missouri
ADCIllinoisBlue-Cross Blue-Shield of Illinois
ADDIndianaAnthem Blue-Cross Blue-Shield of Indiana
ADEIllinoisBlue-Cross Blue-Shield of Illinois
ADFNew York (Western)Blue-Cross Blue-Shield of Western New York
ADGMissouriAnthem Blue-Cross Blue-Shield of Missouri
ADHOhioAnthem Blue-Cross Blue-Shield of Ohio
ADICaliforniaAnthem Blue-Cross
ADJNebraskaBlue-Cross Blue-Shield of Nebraska
ADKCaliforniaAnthem Blue-Cross
ADLIndianaAnthem Blue-Cross Blue-Shield of Indiana
ADMIllinoisBlue-Cross Blue-Shield of Illinois
ADNMissouriAnthem Blue-Cross Blue-Shield of Missouri
ADOMichiganBlue-Cross Blue-Shield of Michigan
ADPNew YorkEmpire Blue-Cross Blue-Shield of New York
ADQPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ADRSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ADS-Unallocated/Not Assigned
ADT-Unallocated/Not Assigned
ADUFloridaFlorida-Blue
ADVIllinoisBlue-Cross Blue-Shield of Illinois
ADWMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ADXFloridaFlorida Explore-my-plan
ADY-Unallocated/Not Assigned
ADZMissouriAnthem Blue-Cross Blue-Shield of Missouri
AEATexasBlue-Cross Blue-Shield of Texas
AEB-Unallocated/Not Assigned
AECKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
AEDMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AEEArkansasArkansas Blue-Cross Blue-Shield
AEFIllinoisBlue-Cross Blue-Shield of Illinois
AEGOhioAnthem Blue-Cross Blue-Shield of Ohio
AEHMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AEIVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AEJ-Unallocated/Not Assigned
AEKOhioAnthem Blue-Cross Blue-Shield of Ohio
AELCaliforniaAnthem Blue-Cross
AEMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AENPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AEOMassachusettsBlue-Cross Blue-Shield of Massachusetts
AEPSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AEQMichiganBlue-Cross Blue-Shield of Michigan
AERTexasBlue-Cross Blue-Shield of Texas
AESAlabamaBlue-Cross Blue-Shield of Alabama
AETCaliforniaAnthem Blue-Cross
AEUTexasBlue-Cross Blue-Shield of Texas
AEVTexasBlue-Cross Blue-Shield of Texas
AEWFloridaFlorida-Blue
AEXTexasBlue-Cross Blue-Shield of Texas
AEY-Unallocated/Not Assigned
AEZIllinoisBlue-Cross Blue-Shield of Illinois
AFA-Unallocated/Not Assigned
AFBKansas CityBlue-Cross Blue-Shield of Kansas City
AFCSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AFDSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AFECaliforniaBlue-Shield of California
AFF-Unallocated/Not Assigned
AFGKansas CityBlue-Cross Blue-Shield of Kansas City
AFHOhioAnthem Blue-Cross Blue-Shield of Ohio
AFIRhode IslandBlue-Cross Blue-Shield of Rhode Island
AFJNevadaAnthem Blue-Cross Blue-Shield of Nevada
AFKSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AFL-Unallocated/Not Assigned
AFMMinnesotaBlue-Cross Blue-Shield of Minnesota
AFNOhioAnthem Blue-Cross Blue-Shield of Ohio
AFOArkansasArkansas Blue-Cross Blue-Shield
AFP-Unallocated/Not Assigned
AFQOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AFRCaliforniaAnthem Blue-Cross
AFS-Unallocated/Not Assigned
AFTVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AFUVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AFVMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AFW-Unallocated/Not Assigned
AFXIllinoisBlue-Cross Blue-Shield of Illinois
AFYPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AFZOhioAnthem Blue-Cross Blue-Shield of Ohio
AGAGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AGBNew YorkExcellus Blue-Cross Blue-Shield of New York
AGCNew YorkEmpire Blue-Cross Blue-Shield of New York
AGDIndianaAnthem Blue-Cross Blue-Shield of Indiana
AGEOhioAnthem Blue-Cross Blue-Shield of Ohio
AGFPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
AGGOhioAnthem Blue-Cross Blue-Shield of Ohio
AGHGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AGINevadaAnthem Blue-Cross Blue-Shield of Nevada
AGJIdahoBlue-Cross of Idaho
AGKMinnesotaBlue-Cross Blue-Shield of Minnesota
AGLAlaskaPremera Blue-Cross Blue-Shield of Alaska
AGMIdahoBlue-Cross of Idaho
AGNMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AGO-Unallocated/Not Assigned
AGPMinnesotaBlue-Cross Blue-Shield of Minnesota
AGQMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AGRColoradoAnthem Blue-Cross Blue-Shield of Colorado
AGSCaliforniaAnthem Blue-Cross
AGTCaliforniaBlue-Shield of California
AGUMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AGVSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AGW-Unallocated/Not Assigned
AGXVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AGYWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AGZMassachusettsBlue-Cross Blue-Shield of Massachusetts
AHAIllinoisBlue-Cross Blue-Shield of Illinois
AHBOhioAnthem Blue-Cross Blue-Shield of Ohio
AHCAlaskaPremera Blue-Cross of Alaska
AHDMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AHENew YorkEmpire Blue-Cross Blue-Shield of New York
AHF-Unallocated/Not Assigned
AHGNorth CarolinaBlue-Cross Blue-Shield of North Carolina
AHHWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AHI-Unallocated/Not Assigned
AHJ-Unallocated/Not Assigned
AHK-Unallocated/Not Assigned
AHLFloridaFlorida-Blue
AHMIllinoisBlue-Cross Blue-Shield of Illinois
AHNMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AHO-Unallocated/Not Assigned
AHPTexasBlue-Cross Blue-Shield of Texas
AHQIllinoisBlue-Cross Blue-Shield of Illinois
AHRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AHSOklahomaBlue-Cross Blue-Shield of Oklahoma
AHTWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AHU-Unallocated/Not Assigned
AHVIndianaAnthem Blue-Cross Blue-Shield of Indiana
AHWVermontBlue-Cross Blue-Shield of Vermont
AHXOhioAnthem Blue-Cross Blue-Shield of Ohio
AHY-Unallocated/Not Assigned
AHZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AIATexasBlue-Cross Blue-Shield of Texas
AIBMichiganBlue-Cross Blue-Shield of Michigan
AIC-Unallocated/Not Assigned
AIDOhioAnthem Blue-Cross Blue-Shield of Ohio
AIEMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AIFMichiganBlue-Cross Blue-Shield of Michigan
AIGMichiganBlue-Cross Blue-Shield of Michigan
AIHWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AIILouisianaBlue-Cross Blue-Shield of Louisiana
AIJNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
AIKMichiganBlue-Cross Blue-Shield of Michigan
AILWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AIMMassachusettsBlue-Cross Blue-Shield of Massachusetts
AIN-Unallocated/Not Assigned
AIOVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AIPNevadaAnthem Blue-Cross Blue-Shield of Nevada
AIQ-Unallocated/Not Assigned
AIRPennsylvaniaCapital Blue-Cross of Pennsylvania
AISMichiganBlue-Cross Blue-Shield of Michigan
AITMichiganBlue-Cross Blue-Shield of Michigan
AIULouisianaBlue-Cross Blue-Shield of Louisiana
AIVMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AIWIllinoisBlue-Cross Blue-Shield of Illinois
AIXSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AIYIndianaAnthem Blue-Cross Blue-Shield of Indiana
AIZFloridaFlorida-Blue
AJASouth CarolinaBlue-Cross Blue-Shield of South Carolina
AJBLouisianaBlue-Cross Blue-Shield of Louisiana
AJCCaliforniaBlue-Shield of California
AJDOhioAnthem Blue-Cross Blue-Shield of Ohio
AJEFloridaFlorida-Blue
AJFSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AJGIllinoisBlue-Cross Blue-Shield of Illinois
AJHSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AJIFloridaFlorida-Blue
AJJ-Unallocated/Not Assigned
AJKIllinoisBlue-Cross Blue-Shield of Illinois
AJLTexasBlue-Cross Blue-Shield of Texas
AJM-Unallocated/Not Assigned
AJN-Unallocated/Not Assigned
AJOIndianaAnthem Blue-Cross Blue-Shield of Indiana
AJP-Unallocated/Not Assigned
AJQCaliforniaAnthem Blue-Cross
AJRMichiganBlue-Cross Blue-Shield of Michigan
AJSIndianaAnthem Blue-Cross Blue-Shield of Indiana
AJTMichiganBlue-Cross Blue-Shield of Michigan
AJUMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AJVFloridaFlorida-Blue
AJWKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
AJXAlaskaPremera Blue-Cross Blue-Shield of Alaska
AJYSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AJZ-Unallocated/Not Assigned
AKAMassachusettsBlue-Cross Blue-Shield of Massachusetts
AKBOhioAnthem Blue-Cross Blue-Shield of Ohio
AKCSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AKDMinnesotaBlue-Cross Blue-Shield of Minnesota
AKE-Unallocated/Not Assigned
AKFNew YorkEmpire Blue-Cross Blue-Shield of New York
AKG-Unallocated/Not Assigned
AKHOhioAnthem Blue-Cross Blue-Shield of Ohio
AKINevadaAnthem Blue-Cross Blue-Shield of Nevada
AKJOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AKKOhioAnthem Blue-Cross Blue-Shield of Ohio
AKLOhioAnthem Blue-Cross Blue-Shield of Ohio
AKMMichiganBlue-Cross Blue-Shield of Michigan
AKNGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AKO-Unallocated/Not Assigned
AKP-Unallocated/Not Assigned
AKQNew YorkEmpire Blue-Cross Blue-Shield of New York
AKROregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AKSCaliforniaAnthem Blue-Cross
AKTGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AKU-Unallocated/Not Assigned
AKVNew YorkEmpire Blue-Cross Blue-Shield of New York
AKWSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AKXKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
AKYMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AKZGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ALASouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ALBMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ALCOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
ALD-Unallocated/Not Assigned
ALETexasBlue-Cross Blue-Shield of Texas
ALFSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ALG-Unallocated/Not Assigned
ALH-Unallocated/Not Assigned
ALIIndianaAnthem Blue-Cross Blue-Shield of Indiana
ALJ-Unallocated/Not Assigned
ALKAlaskaPremera Blue-Cross Blue-Shield of Alaska
ALLOhioAnthem Blue-Cross Blue-Shield of Ohio
ALMOhioAnthem Blue-Cross Blue-Shield of Ohio
ALNPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
ALOSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ALPConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
ALQ-Unallocated/Not Assigned
ALRConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
ALSMichiganBlue-Cross Blue-Shield of Michigan
ALTTexasBlue-Cross Blue-Shield of Texas
ALUWest VirginiaHighmark Blue-Cross Blue-Shield of West Virginia
ALVAlaskaPremera Blue-Cross Blue-Shield of Alaska
ALWIdahoBlue-Cross of Idaho
ALXOhioAnthem Blue-Cross Blue-Shield of Ohio
ALY-Unallocated/Not Assigned
ALZ-Unallocated/Not Assigned
AMAIllinoisBlue-Cross Blue-Shield of Illinois
AMBNevadaAnthem Blue-Cross Blue-Shield of Nevada
AMC-Unallocated/Not Assigned
AMDIndianaAnthem Blue-Cross Blue-Shield of Indiana
AMECaliforniaBlue-Shield of California
AMFWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AMGIllinoisBlue-Cross Blue-Shield of Illinois
AMHNevadaAnthem Blue-Cross Blue-Shield of Nevada
AMIIdahoBlue-Cross of Idaho
AMJOhioAnthem Blue-Cross Blue-Shield of Ohio
AMKAlaskaPremera Blue-Cross Blue-Shield of Alaska
AMLSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AMMPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AMNIdahoBlue-Cross of Idaho
AMO-Unallocated/Not Assigned
AMPCaliforniaBlue-Shield of California
AMQPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AMRTexasBlue-Cross Blue-Shield of Texas
AMSIllinoisBlue-Cross Blue-Shield of Illinois
AMTIdahoBlue-Cross of Idaho
AMUVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AMVWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AMWWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AMXNorth CarolinaBlue-Cross Blue-Shield of North Carolina
AMYKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
AMZWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
ANAMassachusettsBlue-Cross Blue-Shield of Massachusetts
ANBWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
ANCNebraskaBlue-Cross Blue-Shield of Nebraska
ANDIllinoisBlue-Cross Blue-Shield of Illinois
ANEOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
ANF-Unallocated/Not Assigned
ANG-Unallocated/Not Assigned
ANHKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
ANIFloridaFlorida-Blue
ANJCaliforniaAnthem Blue-Cross
ANKWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
ANL-Unallocated/Not Assigned
ANM-Unallocated/Not Assigned
ANNOhioAnthem Blue-Cross Blue-Shield of Ohio
ANOIllinoisBlue-Cross Blue-Shield of Illinois
ANPNevadaAnthem Blue-Cross Blue-Shield of Nevada
ANQFloridaFlorida-Blue
ANRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ANSCaliforniaBlue-Shield of California
ANTOhioAnthem Blue-Cross Blue-Shield of Ohio
ANUOhioAnthem Blue-Cross Blue-Shield of Ohio
ANVMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ANWMissouriAnthem Blue-Cross Blue-Shield of Missouri
ANXWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
ANYIllinoisBlue-Cross Blue-Shield of Illinois
ANZSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AOAOhioAnthem Blue-Cross Blue-Shield of Ohio
AOBMichiganBlue-Cross Blue-Shield of Michigan
AOCMissouriAnthem Blue-Cross Blue-Shield of Missouri
AODNew York (Western)Blue-Cross Blue-Shield of Western New York
AOECaliforniaAnthem Blue-Cross
AOFSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AOGNew York (Western)Blue-Cross Blue-Shield of Western New York
AOHNew York (Western)Blue-Cross Blue-Shield of Western New York
AOITexasBlue-Cross Blue-Shield of Texas
AOJNew York (Western)Blue-Cross Blue-Shield of Western New York
AOKOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AOL-Unallocated/Not Assigned
AOMPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AONIllinoisBlue-Cross Blue-Shield of Illinois
AOOMinnesotaBlue-Cross Blue-Shield of Minnesota
AOPNew York (Northeastern)Blue-Shield of Northeastern New York
AOQNew York (Western)Blue-Cross Blue-Shield of Western New York
AORNew York (Western)Blue-Cross Blue-Shield of Western New York
AOSTennesseeBlue-Cross Blue-Shield of Tennessee
AOTMissouriAnthem Blue-Cross Blue-Shield of Missouri
AOU-Unallocated/Not Assigned
AOVPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
AOWMichiganBlue-Cross Blue-Shield of Michigan
AOXNorth CarolinaBlue-Cross Blue-Shield of North Carolina
AOYIdahoBlue-Cross of Idaho
AOZCaliforniaAnthem Blue-Cross
APASouth Dakota/IowaWellmark Blue-Cross Blue-Shield
APBArkansasArkansas Blue-Cross Blue-Shield
APCOhioAnthem Blue-Cross Blue-Shield of Ohio
APDIllinoisBlue-Cross Blue-Shield of Illinois
APEOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
APF-Unallocated/Not Assigned
APGConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
APHConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
APINew York (Western)Blue-Cross Blue-Shield of Western New York
APJMassachusettsBlue-Cross Blue-Shield of Massachusetts
APKArizonaBlue-Cross Blue-Shield of Arizona
APL-Unallocated/Not Assigned
APMPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
APNIndianaAnthem Blue-Cross Blue-Shield of Indiana
APOCaliforniaAnthem Blue-Cross
APPSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
APQConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
APRConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
APSSouth CarolinaBlue-Cross Blue-Shield of South Carolina
APT-Unallocated/Not Assigned
APUMinnesotaBlue-Cross Blue-Shield of Minnesota
APVIllinoisBlue-Cross Blue-Shield of Illinois
APWMassachusettsBlue-Cross Blue-Shield of Massachusetts
APXCaliforniaBlue-Shield of California
APYPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
APZ-Unallocated/Not Assigned
AQAFloridaFlorida-Blue
AQBRhode IslandBlue-Cross Blue-Shield of Rhode Island
AQCOhioAnthem Blue-Cross Blue-Shield of Ohio
AQDOhioAnthem Blue-Cross Blue-Shield of Ohio
AQEIdahoBlue-Cross of Idaho
AQFSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AQGWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AQHMassachusettsBlue-Cross Blue-Shield of Massachusetts
AQIKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
AQJAlaskaPremera Blue-Cross Blue-Shield of Alaska
AQKMinnesotaBlue-Cross Blue-Shield of Minnesota
AQLPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AQM-Unallocated/Not Assigned
AQNGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AQO-Unallocated/Not Assigned
AQPSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AQQMichiganBlue-Cross Blue-Shield of Michigan
AQRGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AQSCaliforniaBlue-Shield of California
AQTAlaskaPremera Blue-Cross Blue-Shield of Alaska
AQUKansas CityBlue-Cross Blue-Shield of Kansas City
AQVOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AQW-Unallocated/Not Assigned
AQXNew YorkEmpire Blue-Cross Blue-Shield of New York
AQYAlabamaBlue-Cross Blue-Shield of Alabama
AQZIllinoisBlue-Cross Blue-Shield of Illinois
ARANew York (Western)Blue-Cross Blue-Shield of Western New York
ARBTexasBlue-Cross Blue-Shield of Texas
ARCCaliforniaAnthem Blue-Cross
ARDNew MexicoBlue-Cross Blue-Shield of New Mexico
AREGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ARF-Unallocated/Not Assigned
ARGPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
ARHMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ARI-Unallocated/Not Assigned
ARJMissouriAnthem Blue-Cross Blue-Shield of Missouri
ARKCaliforniaAnthem Blue-Cross
ARLMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ARMCaliforniaBlue-Shield of California
ARNAlabamaBlue-Cross Blue-Shield of Alabama
ARO-Unallocated/Not Assigned
ARPIllinoisBlue-Cross Blue-Shield of Illinois
ARQGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ARRPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ARSTexasBlue-Cross Blue-Shield of Texas
ARTMinnesotaBlue-Cross Blue-Shield of Minnesota
ARUTexasBlue-Cross Blue-Shield of Texas
ARVCaliforniaAnthem Blue-Cross
ARWMissouriAnthem Blue-Cross Blue-Shield of Missouri
ARXKansasBlue-Cross Blue-Shield of Kansas
ARYConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
ARZPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
ASAMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ASBNew YorkExcellus Blue-Cross Blue-Shield of New York
ASC-Unallocated/Not Assigned
ASDIllinoisBlue-Cross Blue-Shield of Illinois
ASENorth CarolinaBlue-Cross Blue-Shield of North Carolina
ASFIllinoisBlue-Cross Blue-Shield of Illinois
ASGNew YorkExcellus Blue-Cross Blue-Shield of New York
ASHKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
ASIKansas CityBlue-Cross Blue-Shield of Kansas City
ASJKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
ASKSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ASLNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
ASMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ASN-Unallocated/Not Assigned
ASOIndianaAnthem Blue-Cross Blue-Shield of Indiana
ASPMassachusettsBlue-Cross Blue-Shield of Massachusetts
ASQWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
ASRPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ASS-Unallocated/Not Assigned
ASTTennesseeBlue-Cross Blue-Shield of Tennessee
ASUGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ASVMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ASW-Unallocated/Not Assigned
ASXGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ASYMichiganBlue-Cross Blue-Shield of Michigan
ASZOhioAnthem Blue-Cross Blue-Shield of Ohio
ATAIllinoisBlue-Cross Blue-Shield of Illinois
ATBSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ATCMichiganBlue-Cross Blue-Shield of Michigan
ATDOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
ATENew YorkEmpire Blue-Cross Blue-Shield of New York
ATF-Unallocated/Not Assigned
ATGMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ATHMassachusettsBlue-Cross Blue-Shield of Massachusetts
ATIAlabamaBlue-Cross Blue-Shield of Alabama
ATJConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
ATKConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
ATL-Unallocated/Not Assigned
ATMMaineAnthem Blue-Cross Blue-Shield of Maine
ATNMissouriAnthem Blue-Cross Blue-Shield of Missouri
ATOIllinoisBlue-Cross Blue-Shield of Illinois
ATPSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ATQCaliforniaBlue-Shield of California
ATRCaliforniaAnthem Blue-Cross
ATSIllinoisBlue-Cross Blue-Shield of Illinois
ATT-Unallocated/Not Assigned
ATUMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ATVIllinoisBlue-Cross Blue-Shield of Illinois
ATWVirginiaAnthem Blue-Cross Blue-Shield of Virginia
ATX-Unallocated/Not Assigned
ATYSouth CarolinaBlue-Cross Blue-Shield of South Carolina
ATZIllinoisBlue-Cross Blue-Shield of Illinois
AUAPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
AUBMichiganBlue-Cross Blue-Shield of Michigan
AUC-Unallocated/Not Assigned
AUD-Unallocated/Not Assigned
AUEVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AUFGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AUGMichiganBlue-Cross Blue-Shield of Michigan
AUHPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AUI-Unallocated/Not Assigned
AUJWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AUKPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
AULNew YorkEmpire Blue-Cross Blue-Shield of New York
AUMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AUN-Unallocated/Not Assigned
AUO-Unallocated/Not Assigned
AUPMichiganBlue-Cross Blue-Shield of Michigan
AUQWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AURWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AUSCaliforniaBlue-Shield of California
AUTFloridaFlorida-Blue
AUU-Unallocated/Not Assigned
AUVMichiganBlue-Cross Blue-Shield of Michigan
AUWDelawareHighmark Blue-Cross Blue-Shield of Delaware
AUXMassachusettsBlue-Cross Blue-Shield of Massachusetts
AUYSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AUZTexasBlue-Cross Blue-Shield of Texas
AVAMinnesotaBlue-Cross Blue-Shield of Minnesota
AVBMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AVCSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AVDMinnesotaBlue-Cross Blue-Shield of Minnesota
AVENew YorkEmpire Blue-Cross Blue-Shield of New York
AVFNew York (Western)Blue-Cross Blue-Shield of Western New York
AVGNew MexicoBlue-Cross Blue-Shield of New Mexico
AVH-Unallocated/Not Assigned
AVIVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AVJ-Unallocated/Not Assigned
AVKCaliforniaBlue-Shield of California
AVLAlaskaPremera Blue-Cross Blue-Shield of Alaska
AVMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AVNAlaskaPremera Blue-Cross Blue-Shield of Alaska
AVOVirginiaAnthem Blue-Cross Blue-Shield of Virginia
AVPGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AVQ-Unallocated/Not Assigned
AVRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AVS-Unallocated/Not Assigned
AVTCaliforniaAnthem Blue-Cross
AVU-Unallocated/Not Assigned
AVVAlaskaPremera Blue-Cross Blue-Shield of Alaska
AVWMassachusettsBlue-Cross Blue-Shield of Massachusetts
AVXNew YorkEmpire Blue-Cross Blue-Shield of New York
AVYTexasBlue-Cross Blue-Shield of Texas
AVZConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWAOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AWBAlaskaPremera Blue-Cross Blue-Shield of Alaska
AWCConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWDMinnesotaBlue-Cross Blue-Shield of Minnesota
AWEConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWFIllinoisBlue-Cross Blue-Shield of Illinois
AWG-Unallocated/Not Assigned
AWH-Unallocated/Not Assigned
AWIAlabamaBlue-Cross Blue-Shield of Alabama
AWJAlaskaPremera Blue-Cross Blue-Shield of Alaska
AWKSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AWLConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWMPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AWNIllinoisBlue-Cross Blue-Shield of Illinois
AWOIllinoisBlue-Cross Blue-Shield of Illinois
AWPCaliforniaAnthem Blue-Cross
AWQOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
AWRPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AWSSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AWTConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWU-Unallocated/Not Assigned
AWVConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWWAlabamaBlue-Cross Blue-Shield of Alabama
AWXOhioAnthem Blue-Cross Blue-Shield of Ohio
AWYConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AWZAlabamaBlue-Cross Blue-Shield of Alabama
AXANebraskaBlue-Cross Blue-Shield of Nebraska
AXBDelawareHighmark Blue-Cross Blue-Shield of Delaware
AXCArkansasArkansas Blue-Cross Blue-Shield
AXDMassachusettsBlue-Cross Blue-Shield of Massachusetts
AXEIndianaAnthem Blue-Cross Blue-Shield of Indiana
AXFGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AXGFloridaFlorida-Blue
AXH-Unallocated/Not Assigned
AXI-Unallocated/Not Assigned
AXJNevadaAnthem Blue-Cross Blue-Shield of Nevada
AXKMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AXLMichiganBlue-Cross Blue-Shield of Michigan
AXMIllinoisBlue-Cross Blue-Shield of Illinois
AXN-Unallocated/Not Assigned
AXOCaliforniaBlue-Shield of California
AXPMassachusettsBlue-Cross Blue-Shield of Massachusetts
AXQMinnesotaBlue-Cross Blue-Shield of Minnesota
AXRSouth CarolinaBlue-Cross Blue-Shield of South Carolina
AXSMassachusettsBlue-Cross Blue-Shield of Massachusetts
AXTIllinoisBlue-Cross Blue-Shield of Illinois
AXUGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AXVIllinoisBlue-Cross Blue-Shield of Illinois
AXWMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AXXAlabamaBlue-Cross Blue-Shield of Alabama
AXY-Unallocated/Not Assigned
AXZ-Unallocated/Not Assigned
AYAMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AYBCaliforniaBlue-Shield of California
AYCTexasBlue-Cross Blue-Shield of Texas
AYDFloridaFlorida-Blue
AYESouth Dakota/IowaWellmark Blue-Cross Blue-Shield
AYFIllinoisBlue-Cross Blue-Shield of Illinois
AYGMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
AYHMassachusettsBlue-Cross Blue-Shield of Massachusetts
AYITennesseeBlue-Cross Blue-Shield of Tennessee
AYJCaliforniaAnthem Blue-Cross
AYKCaliforniaAnthem Blue-Cross
AYL-Unallocated/Not Assigned
AYM-Unallocated/Not Assigned
AYNAlabamaBlue-Cross Blue-Shield of Alabama
AYO-Unallocated/Not Assigned
AYP-Unallocated/Not Assigned
AYQMassachusettsBlue-Cross Blue-Shield of Massachusetts
AYRPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
AYSAlaskaPremera Blue-Cross Blue-Shield of Alaska
AYTNevadaAnthem Blue-Cross Blue-Shield of Nevada
AYUWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AYV-Unallocated/Not Assigned
AYWNew York (Western)Blue-Cross Blue-Shield of Western New York
AYXWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
AYYCaliforniaBlue-Shield of California
AYZNorth CarolinaBlue-Cross Blue-Shield of North Carolina
AZANorth CarolinaBlue-Cross Blue-Shield of North Carolina
AZBConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AZCColoradoAnthem Blue-Cross Blue-Shield of Colorado
AZD-Unallocated/Not Assigned
AZEIllinoisBlue-Cross Blue-Shield of Illinois
AZFMississippiBlue-Cross Blue-Shield of Mississippi
AZG-Unallocated/Not Assigned
AZHTexasBlue-Cross Blue-Shield of Texas
AZI-Unallocated/Not Assigned
AZJConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AZKMassachusettsBlue-Cross Blue-Shield of Massachusetts
AZLConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
AZM-Unallocated/Not Assigned
AZNNew YorkExcellus Blue-Cross Blue-Shield of New York
AZOCaliforniaBlue-Shield of California
AZP-Unallocated/Not Assigned
AZQ-Unallocated/Not Assigned
AZR-Unallocated/Not Assigned
AZSCaliforniaBlue-Shield of California
AZTCaliforniaBlue-Shield of California
AZUCaliforniaAnthem Blue-Cross
AZVCaliforniaAnthem Blue-Cross
AZWIllinoisBlue-Cross Blue-Shield of Illinois
AZXGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
AZYCaliforniaBlue-Shield of California
AZZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield

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