BCBS Prefix List UAA to UZZ

Blue Cross Blue Shield Provider Phone Number
Blue Cross Blue Shield Federal Phone Number
BCBS Prefix List 2021 - AlphaState LookupBCBS Company
UAAMichiganBlue-Cross Blue-Shield of Michigan
UABKansas CityBlue-Cross Blue-Shield of Kansas City
UACMichiganBlue-Cross Blue-Shield of Michigan
UAD-Unallocated/Not Assigned
UAECaliforniaBlue-Shield of California
UAFCaliforniaBlue-Shield of California
UAGTexasBlue-Cross Blue-Shield of Texas
UAHAlabamaBlue-Cross Blue-Shield of Alabama
UAI-Unallocated/Not Assigned
UAJ-Unallocated/Not Assigned
UAKConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UAL BCBS PrefixIllinoisBlue-Cross Blue-Shield of Illinois
UAMPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UANNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UAOMichiganBlue-Cross Blue-Shield of Michigan
UAP-Unallocated/Not Assigned
UAQCaliforniaBlue-Shield of California
UARTexasBlue-Cross Blue-Shield of Texas
UASCaliforniaAnthem Blue-Cross
UATCaliforniaAnthem Blue-Cross
UAUMichiganBlue-Cross Blue-Shield of Michigan
UAVCaliforniaAnthem Blue-Cross
UAWMichiganBlue-Cross Blue-Shield of Michigan
UAXNew YorkEmpire Blue-Cross Blue-Shield of New York
UAYMichiganBlue-Cross Blue-Shield of Michigan
UAZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UBAVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UBBMissouriAnthem Blue-Cross Blue-Shield of Missouri
UBCOhioAnthem Blue-Cross Blue-Shield of Ohio
UBDOhioAnthem Blue-Cross Blue-Shield of Ohio
UBE-Unallocated/Not Assigned
UBFPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UBGMichiganBlue-Cross Blue-Shield of Michigan
UBHMinnesotaBlue-Cross Blue-Shield of Minnesota
UBI-Unallocated/Not Assigned
UBJ-Unallocated/Not Assigned
UBK-Unallocated/Not Assigned
UBLPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UBMVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UBN-Unallocated/Not Assigned
UBOCaliforniaBlue-Shield of California
UBPSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UBQ-Unallocated/Not Assigned
UBRKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
UBSCaliforniaBlue-Shield of California
UBT-Unallocated/Not Assigned
UBUVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UBVSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UBW-Unallocated/Not Assigned
UBXSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UBY-Unallocated/Not Assigned
UBZIndianaAnthem Blue-Cross Blue-Shield of Indiana
UCAOhioAnthem Blue-Cross Blue-Shield of Ohio
UCBAlaskaPremera Blue-Cross Blue-Shield of Alaska
UCCMichiganBlue-Cross Blue-Shield of Michigan
UCD-Unallocated/Not Assigned
UCETexasBlue-Cross Blue-Shield of Texas
UCF-Unallocated/Not Assigned
UCGMassachusettsBlue-Cross Blue-Shield of Massachusetts
UCHKansas CityBlue-Cross Blue-Shield of Kansas City
UCIMichiganBlue-Cross Blue-Shield of Michigan
UCJNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UCKMichiganBlue-Cross Blue-Shield of Michigan
UCLColoradoAnthem Blue-Cross Blue-Shield of Colorado
UCM-Unallocated/Not Assigned
UCNAlabamaBlue-Cross Blue-Shield of Alabama
UCOMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UCPSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UCQOhioAnthem Blue-Cross Blue-Shield of Ohio
UCR BCBS PrefixMissouriAnthem Blue-Cross Blue-Shield of Missouri
UCSOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UCT-Unallocated/Not Assigned
UCU-Unallocated/Not Assigned
UCV-Unallocated/Not Assigned
UCWTennesseeBlue-Cross Blue-Shield of Tennessee
UCXOhioAnthem Blue-Cross Blue-Shield of Ohio
UCY-Unallocated/Not Assigned
UCZ-Unallocated/Not Assigned
UDAAlaskaPremera Blue-Cross Blue-Shield of Alaska
UDBSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UDCMichiganBlue-Cross Blue-Shield of Michigan
UDDMichiganBlue-Cross Blue-Shield of Michigan
UDEIndianaAnthem Blue-Cross Blue-Shield of Indiana
UDF-Unallocated/Not Assigned
UDG-Unallocated/Not Assigned
UDHIllinoisBlue-Cross Blue-Shield of Illinois
UDINevadaAnthem Blue-Cross Blue-Shield of Nevada
UDJ-Unallocated/Not Assigned
UDK-Unallocated/Not Assigned
UDLIllinoisBlue-Cross Blue-Shield of Illinois
UDMPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UDNWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UDOOhioAnthem Blue-Cross Blue-Shield of Ohio
UDPMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UDQMichiganBlue-Cross Blue-Shield of Michigan
UDRGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UDSPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UDTIndianaAnthem Blue-Cross Blue-Shield of Indiana
UDU-Unallocated/Not Assigned
UDVAlaskaPremera Blue-Cross Blue-Shield of Alaska
UDWOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UDXMichiganBlue-Cross Blue-Shield of Michigan
UDYIndianaAnthem Blue-Cross Blue-Shield of Indiana
UDZ-Unallocated/Not Assigned
UEAKansas CityBlue-Cross Blue-Shield of Kansas City
UEBMassachusettsBlue-Cross Blue-Shield of Massachusetts
UECCaliforniaBlue-Shield of California
UEDSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UEETennesseeBlue-Cross Blue-Shield of Tennessee
UEFCaliforniaBlue-Shield of California
UEGNew YorkEmpire Blue-Cross Blue-Shield of New York
UEHMissouriAnthem Blue-Cross Blue-Shield of Missouri
UEIIndianaAnthem Blue-Cross Blue-Shield of Indiana
UEJIllinoisBlue-Cross Blue-Shield of Illinois
UEKSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UELMassachusettsBlue-Cross Blue-Shield of Massachusetts
UEMMassachusettsBlue-Cross Blue-Shield of Massachusetts
UENMassachusettsBlue-Cross Blue-Shield of Massachusetts
UEOOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UEP-Unallocated/Not Assigned
UEQMissouriAnthem Blue-Cross Blue-Shield of Missouri
UERMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UESNew YorkEmpire Blue-Cross Blue-Shield of New York
UETVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UEU-Unallocated/Not Assigned
UEV-Unallocated/Not Assigned
UEWMassachusettsBlue-Cross Blue-Shield of Massachusetts
UEXTexasBlue-Cross Blue-Shield of Texas
UEY-Unallocated/Not Assigned
UEZIllinoisBlue-Cross Blue-Shield of Illinois
UFANevadaAnthem Blue-Cross Blue-Shield of Nevada
UFBMichiganBlue-Cross Blue-Shield of Michigan
UFCIllinoisBlue-Cross Blue-Shield of Illinois
UFDNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UFE-Unallocated/Not Assigned
UFFOhioAnthem Blue-Cross Blue-Shield of Ohio
UFGMichiganBlue-Cross Blue-Shield of Michigan
UFHMichiganBlue-Cross Blue-Shield of Michigan
UFIOhioAnthem Blue-Cross Blue-Shield of Ohio
UFJMichiganBlue-Cross Blue-Shield of Michigan
UFKMichiganBlue-Cross Blue-Shield of Michigan
UFLMichiganBlue-Cross Blue-Shield of Michigan
UFM-Unallocated/Not Assigned
UFNPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UFO-Unallocated/Not Assigned
UFPPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UFQMichiganBlue-Cross Blue-Shield of Michigan
UFRNew York (Western)Blue-Cross Blue-Shield of Western New York
UFSFloridaFlorida-Blue
UFTPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UFUNew YorkExcellus Blue-Cross Blue-Shield of New York
UFVMichiganBlue-Cross Blue-Shield of Michigan
UFWIllinoisBlue-Cross Blue-Shield of Illinois
UFXMichiganBlue-Cross Blue-Shield of Michigan
UFYSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UFZPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UGAFloridaFlorida-Blue
UGBCaliforniaAnthem Blue-Cross
UGCNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UGD BCBS PrefixMichiganBlue-Cross Blue-Shield of Michigan
UGE-Unallocated/Not Assigned
UGFMichiganBlue-Cross Blue-Shield of Michigan
UGG BCBS PrefixMichiganBlue-Cross Blue-Shield of Michigan
UGHMichiganBlue-Cross Blue-Shield of Michigan
UGI-Unallocated/Not Assigned
UGJCaliforniaAnthem Blue-Cross
UGKCaliforniaAnthem Blue-Cross
UGLPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UGM-Unallocated/Not Assigned
UGNIllinoisBlue-Cross Blue-Shield of Illinois
UGOIndianaAnthem Blue-Cross Blue-Shield of Indiana
UGPMichiganBlue-Cross Blue-Shield of Michigan
UGQIdahoBlue-Cross of Idaho
UGRNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
UGSNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
UGTAlabamaBlue-Cross Blue-Shield of Alabama
UGUTennesseeBlue-Cross Blue-Shield of Tennessee
UGVMinnesotaBlue-Cross Blue-Shield of Minnesota
UGWCaliforniaAnthem Blue-Cross
UGXIllinoisBlue-Cross Blue-Shield of Illinois
UGYNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UGZMichiganBlue-Cross Blue-Shield of Michigan
UHA-Unallocated/Not Assigned
UHB-Unallocated/Not Assigned
UHCMichiganBlue-Cross Blue-Shield of Michigan
UHDOhioAnthem Blue-Cross Blue-Shield of Ohio
UHEArizonaBlue-Cross Blue-Shield of Arizona
UHFPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UHG-Unallocated/Not Assigned
UHHSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UHIOhioAnthem Blue-Cross Blue-Shield of Ohio
UHJMichiganBlue-Cross Blue-Shield of Michigan
UHKOhioAnthem Blue-Cross Blue-Shield of Ohio
UHLArizonaBlue-Cross Blue-Shield of Arizona
UHMMassachusettsBlue-Cross Blue-Shield of Massachusetts
UHNMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UHOIllinoisBlue-Cross Blue-Shield of Illinois
UHPAlabamaBlue-Cross Blue-Shield of Alabama
UHQOhioAnthem Blue-Cross Blue-Shield of Ohio
UHRPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UHSIllinoisBlue-Cross Blue-Shield of Illinois
UHTOhioAnthem Blue-Cross Blue-Shield of Ohio
UHUIndianaAnthem Blue-Cross Blue-Shield of Indiana
UHVIndianaAnthem Blue-Cross Blue-Shield of Indiana
UHWIllinoisBlue-Cross Blue-Shield of Illinois
UHXMinnesotaBlue-Cross Blue-Shield of Minnesota
UHYNew York (Northeastern)Blue-Shield of Northeastern New York
UHZNew York (Northeastern)Blue-Shield of Northeastern New York
UIA-Unallocated/Not Assigned
UIB-Unallocated/Not Assigned
UICMichiganBlue-Cross Blue-Shield of Michigan
UIDIdahoBlue-Cross of Idaho
UIEMichiganBlue-Cross Blue-Shield of Michigan
UIFFloridaFlorida-Blue
UIGNew YorkExcellus Blue-Cross Blue-Shield of New York
UIHMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UIIMichiganBlue-Cross Blue-Shield of Michigan
UIJGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UIKGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UILMichiganBlue-Cross Blue-Shield of Michigan
UIMAlaskaPremera Blue-Cross Blue-Shield of Alaska
UINMichiganBlue-Cross Blue-Shield of Michigan
UIOMichiganBlue-Cross Blue-Shield of Michigan
UIPCaliforniaAnthem Blue-Cross
UIQMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UIRMichiganBlue-Cross Blue-Shield of Michigan
UIS-Unallocated/Not Assigned
UITColoradoAnthem Blue-Cross Blue-Shield of Colorado
UIUMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UIVAlaskaPremera Blue-Cross Blue-Shield of Alaska
UIWMichiganBlue-Cross Blue-Shield of Michigan
UIXNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UIYMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UIZ-Unallocated/Not Assigned
UJAConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UJBMissouriAnthem Blue-Cross Blue-Shield of Missouri
UJCIllinoisBlue-Cross Blue-Shield of Illinois
UJDAlaskaPremera Blue-Cross Blue-Shield of Alaska
UJE-Unallocated/Not Assigned
UJFAlabamaBlue-Cross Blue-Shield of Alabama
UJGOklahomaBlue-Cross Blue-Shield of Oklahoma
UJHIllinoisBlue-Cross Blue-Shield of Illinois
UJIWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UJJWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UJK-Unallocated/Not Assigned
UJL-Unallocated/Not Assigned
UJMWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UJNNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
UJOOhioAnthem Blue-Cross Blue-Shield of Ohio
UJPIllinoisBlue-Cross Blue-Shield of Illinois
UJQTexasBlue-Cross Blue-Shield of Texas
UJROregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UJSPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UJTOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UJU-Unallocated/Not Assigned
UJV-Unallocated/Not Assigned
UJW-Unallocated/Not Assigned
UJXPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UJYWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UJZWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UKA-Unallocated/Not Assigned
UKBMassachusettsBlue-Cross Blue-Shield of Massachusetts
UKCOklahomaBlue-Cross Blue-Shield of Oklahoma
UKDOklahomaBlue-Cross Blue-Shield of Oklahoma
UKECaliforniaAnthem Blue-Cross
UKF-Unallocated/Not Assigned
UKG-Unallocated/Not Assigned
UKHNew YorkEmpire Blue-Cross Blue-Shield of New York
UKIGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UKJNew YorkEmpire Blue-Cross Blue-Shield of New York
UKK-Unallocated/Not Assigned
UKLTexasBlue-Cross Blue-Shield of Texas
UKM-Unallocated/Not Assigned
UKNIdahoBlue-Cross of Idaho
UKOSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UKP-Unallocated/Not Assigned
UKQAlaskaPremera Blue-Cross of Alaska
UKR-Unallocated/Not Assigned
UKSMissouriAnthem Blue-Cross Blue-Shield of Missouri
UKTCaliforniaAnthem Blue-Cross
UKUTennesseeBlue-Cross Blue-Shield of Tennessee
UKV-Unallocated/Not Assigned
UKWMassachusettsBlue-Cross Blue-Shield of Massachusetts
UKXNebraskaBlue-Cross Blue-Shield of Nebraska
UKYOhioAnthem Blue-Cross Blue-Shield of Ohio
UKZ-Unallocated/Not Assigned
ULAColoradoAnthem Blue-Cross Blue-Shield of Colorado
ULBOhioAnthem Blue-Cross Blue-Shield of Ohio
ULCOhioAnthem Blue-Cross Blue-Shield of Ohio
ULDAlaskaPremera Blue-Cross Blue-Shield of Alaska
ULEIllinoisBlue-Cross Blue-Shield of Illinois
ULFIllinoisBlue-Cross Blue-Shield of Illinois
ULG-Unallocated/Not Assigned
ULHKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
ULIPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
ULJMichiganBlue-Cross Blue-Shield of Michigan
ULKNew York (Western)Blue-Cross Blue-Shield of Western New York
ULLMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ULMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ULNKansas CityBlue-Cross Blue-Shield of Kansas City
ULOMichiganBlue-Cross Blue-Shield of Michigan
ULPAlabamaBlue-Cross Blue-Shield of Alabama
ULQOhioAnthem Blue-Cross Blue-Shield of Ohio
ULRGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
ULSOhioAnthem Blue-Cross Blue-Shield of Ohio
ULTIllinoisBlue-Cross Blue-Shield of Illinois
ULUOhioAnthem Blue-Cross Blue-Shield of Ohio
ULVMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
ULWSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
ULX-Unallocated/Not Assigned
ULYIllinoisBlue-Cross Blue-Shield of Illinois
ULZTennesseeBlue-Cross Blue-Shield of Tennessee
UMAMassachusettsBlue-Cross Blue-Shield of Massachusetts
UMBIdahoBlue-Cross of Idaho
UMCMinnesotaBlue-Cross Blue-Shield of Minnesota
UMDPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UMEFloridaFlorida-Blue
UMFIllinoisBlue-Cross Blue-Shield of Illinois
UMGCaliforniaAnthem Blue-Cross
UMHOhioAnthem Blue-Cross Blue-Shield of Ohio
UMIMassachusettsBlue-Cross Blue-Shield of Massachusetts
UMJMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UMKMichiganBlue-Cross Blue-Shield of Michigan
UMLMichiganBlue-Cross Blue-Shield of Michigan
UMMVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UMNMichiganBlue-Cross Blue-Shield of Michigan
UMOCaliforniaAnthem Blue-Cross
UMP-Unallocated/Not Assigned
UMQNevadaAnthem Blue-Cross Blue-Shield of Nevada
UMRAlaskaPremera Blue-Cross Blue-Shield of Alaska
UMSMichiganBlue-Cross Blue-Shield of Michigan
UMTMichiganBlue-Cross Blue-Shield of Michigan
UMUMichiganBlue-Cross Blue-Shield of Michigan
UMVMichiganBlue-Cross Blue-Shield of Michigan
UMWMichiganBlue-Cross Blue-Shield of Michigan
UMXAlaskaPremera Blue-Cross Blue-Shield of Alaska
UMYMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UMZAlaskaPremera Blue-Cross Blue-Shield of Alaska
UNAWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UNBNebraskaBlue-Cross Blue-Shield of Nebraska
UNCMichiganBlue-Cross Blue-Shield of Michigan
UND-Unallocated/Not Assigned
UNE-Unallocated/Not Assigned
UNFArizonaBlue-Cross Blue-Shield of Arizona
UNGNorth CarolinaBlue-Cross Blue-Shield of North Carolina
UNH-Unallocated/Not Assigned
UNIWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UNJIndianaAnthem Blue-Cross Blue-Shield of Indiana
UNKTennesseeBlue-Cross Blue-Shield of Tennessee
UNLCaliforniaAnthem Blue-Cross
UNMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UNNAlaskaPremera Blue-Cross Blue-Shield of Alaska
UNO-Unallocated/Not Assigned
UNPMichiganBlue-Cross Blue-Shield of Michigan
UNQMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UNRCaliforniaAnthem Blue-Cross
UNSVermontBlue-Cross of Vermont
UNTVermontBlue-Cross of Vermont
UNUNew YorkEmpire Blue-Cross Blue-Shield of New York
UNVOhioAnthem Blue-Cross Blue-Shield of Ohio
UNWFloridaFlorida-Blue
UNXConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UNY-Unallocated/Not Assigned
UNZNew YorkEmpire Blue-Cross Blue-Shield of New York
UOA-Unallocated/Not Assigned
UOBSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UOCIllinoisBlue-Cross Blue-Shield of Illinois
UOD-Unallocated/Not Assigned
UOEIllinoisBlue-Cross Blue-Shield of Illinois
UOFMichiganBlue-Cross Blue-Shield of Michigan
UOGNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UOHAlaskaPremera Blue-Cross Blue-Shield of Alaska
UOIIdahoBlue-Cross of Idaho
UOJ-Unallocated/Not Assigned
UOK-Unallocated/Not Assigned
UOL-Unallocated/Not Assigned
UOMMichiganBlue-Cross Blue-Shield of Michigan
UONSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UOOMichiganBlue-Cross Blue-Shield of Michigan
UOPOhioAnthem Blue-Cross Blue-Shield of Ohio
UOQNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UOR-Unallocated/Not Assigned
UOS-Unallocated/Not Assigned
UOTCaliforniaBlue-Shield of California
UOUOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UOV-Unallocated/Not Assigned
UOW-Unallocated/Not Assigned
UOXOhioAnthem Blue-Cross Blue-Shield of Ohio
UOYMichiganBlue-Cross Blue-Shield of Michigan
UOZPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UPAIllinoisBlue-Cross Blue-Shield of Illinois
UPBPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UPCMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UPDWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UPE-Unallocated/Not Assigned
UPFSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UPGOhioAnthem Blue-Cross Blue-Shield of Ohio
UPHIllinoisBlue-Cross Blue-Shield of Illinois
UPIAlabamaBlue-Cross Blue-Shield of Alabama
UPJAlaskaPremera Blue-Cross Blue-Shield of Alaska
UPK-Unallocated/Not Assigned
UPL-Unallocated/Not Assigned
UPMRhode IslandBlue-Cross Blue-Shield of Rhode Island
UPN-Unallocated/Not Assigned
UPONew York (Northeastern)Blue-Shield of Northeastern New York
UPPTexasBlue-Cross Blue-Shield of Texas
UPQNew York (Western)Blue-Cross Blue-Shield of Western New York
UPR-Unallocated/Not Assigned
UPSSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UPTIllinoisBlue-Cross Blue-Shield of Illinois
UPU-Unallocated/Not Assigned
UPV-Unallocated/Not Assigned
UPWNevadaAnthem Blue-Cross Blue-Shield of Nevada
UPXTexasBlue-Cross Blue-Shield of Texas
UPYAlabamaBlue-Cross Blue-Shield of Alabama
UPZCaliforniaBlue-Shield of California
UQANew York (Western)Blue-Cross Blue-Shield of Western New York
UQBSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UQC-Unallocated/Not Assigned
UQDSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UQEWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UQF-Unallocated/Not Assigned
UQG-Unallocated/Not Assigned
UQH-Unallocated/Not Assigned
UQI-Unallocated/Not Assigned
UQJ-Unallocated/Not Assigned
UQK BCBS PrefixConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UQL-Unallocated/Not Assigned
UQMKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
UQN-Unallocated/Not Assigned
UQOOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UQPOhioAnthem Blue-Cross Blue-Shield of Ohio
UQQMichiganBlue-Cross Blue-Shield of Michigan
UQR-Unallocated/Not Assigned
UQS-Unallocated/Not Assigned
UQTNew York (Western)Blue-Cross Blue-Shield of Western New York
UQUMichiganBlue-Cross Blue-Shield of Michigan
UQVOhioAnthem Blue-Cross Blue-Shield of Ohio
UQWNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UQXSouth CarolinaBlue-Cross Blue-Shield of South Carolina
UQYRhode IslandBlue-Cross Blue-Shield of Rhode Island
UQZRhode IslandBlue-Cross Blue-Shield of Rhode Island
URAIllinoisBlue-Cross Blue-Shield of Illinois
URB-Unallocated/Not Assigned
URC-Unallocated/Not Assigned
URD-Unallocated/Not Assigned
URETexasBlue-Cross Blue-Shield of Texas
URF-Unallocated/Not Assigned
URG-Unallocated/Not Assigned
URH-Unallocated/Not Assigned
URIPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
URJNevadaAnthem Blue-Cross Blue-Shield of Nevada
URKIllinoisBlue-Cross Blue-Shield of Illinois
URLNew YorkExcellus Blue-Cross Blue-Shield of New York
URM-Unallocated/Not Assigned
URNIllinoisBlue-Cross Blue-Shield of Illinois
UROMichiganBlue-Cross Blue-Shield of Michigan
URPMichiganBlue-Cross Blue-Shield of Michigan
URQPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
URRSouth CarolinaBlue-Cross Blue-Shield of South Carolina
URSCaliforniaBlue-Shield of California
URTCaliforniaBlue-Shield of California
URUMichiganBlue-Cross Blue-Shield of Michigan
URVIllinoisBlue-Cross Blue-Shield of Illinois
URWSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
URXMinnesotaBlue-Cross Blue-Shield of Minnesota
URYGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
URZ-Unallocated/Not Assigned
USACaliforniaAnthem Blue-Cross
USBOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
USC-Unallocated/Not Assigned
USD-Unallocated/Not Assigned
USETexasBlue-Cross Blue-Shield of Texas
USF-Unallocated/Not Assigned
USGTennesseeBlue-Cross Blue-Shield of Tennessee
USHAlabamaBlue-Cross Blue-Shield of Alabama
USI-Unallocated/Not Assigned
USJNew YorkEmpire Blue-Cross Blue-Shield of New York
USKSouth CarolinaBlue-Cross Blue-Shield of South Carolina
USL-Unallocated/Not Assigned
USMCaliforniaBlue-Shield of California
USNTennesseeBlue-Cross Blue-Shield of Tennessee
USOFloridaFlorida-Blue
USPOhioAnthem Blue-Cross Blue-Shield of Ohio
USQOhioAnthem Blue-Cross Blue-Shield of Ohio
USRNew YorkExcellus Blue-Cross Blue-Shield of New York
USSNorth CarolinaBlue-Cross Blue-Shield of North Carolina
USTIllinoisBlue-Cross Blue-Shield of Illinois
USUNew YorkEmpire Blue-Cross Blue-Shield of New York
USVOhioAnthem Blue-Cross Blue-Shield of Ohio
USWPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
USXNew YorkEmpire Blue-Cross Blue-Shield of New York
USYSouth CarolinaBlue-Cross Blue-Shield of South Carolina
USZ-Unallocated/Not Assigned
UTAOhioAnthem Blue-Cross Blue-Shield of Ohio
UTBVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UTCIdahoBlue-Cross of Idaho
UTDIllinoisBlue-Cross Blue-Shield of Illinois
UTE-Unallocated/Not Assigned
UTFPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UTGOhioAnthem Blue-Cross Blue-Shield of Ohio
UTH-Unallocated/Not Assigned
UTI-Unallocated/Not Assigned
UTJ-Unallocated/Not Assigned
UTKArizonaBlue-Cross Blue-Shield of Arizona
UTLIllinoisBlue-Cross Blue-Shield of Illinois
UTMCaliforniaAnthem Blue-Cross
UTNIllinoisBlue-Cross Blue-Shield of Illinois
UTOCaliforniaBlue-Shield of California
UTP-Unallocated/Not Assigned
UTQPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UTRPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UTS BCBS PrefixTexasBlue-Cross Blue-Shield of Texas
UTTOhioAnthem Blue-Cross Blue-Shield of Ohio
UTUGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UTVIllinoisBlue-Cross Blue-Shield of Illinois
UTW-Unallocated/Not Assigned
UTXConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UTYTexasBlue-Cross Blue-Shield of Texas
UTZTennesseeBlue-Cross Blue-Shield of Tennessee
UUAGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UUB-Unallocated/Not Assigned
UUCOklahomaBlue-Cross Blue-Shield of Oklahoma
UUD-Unallocated/Not Assigned
UUECaliforniaBlue-Shield of California
UUFIllinoisBlue-Cross Blue-Shield of Illinois
UUGOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UUHMissouriAnthem Blue-Cross Blue-Shield of Missouri
UUINorth CarolinaBlue-Cross Blue-Shield of North Carolina
UUJ-Unallocated/Not Assigned
UUKOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UULTennesseeBlue-Cross Blue-Shield of Tennessee
UUM-Unallocated/Not Assigned
UUN-Unallocated/Not Assigned
UUOMichiganBlue-Cross Blue-Shield of Michigan
UUPVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UUQ-Unallocated/Not Assigned
UUR-Unallocated/Not Assigned
UUSCaliforniaBlue-Shield of California
UUT-Unallocated/Not Assigned
UUU-Unallocated/Not Assigned
UUV-Unallocated/Not Assigned
UUW-Unallocated/Not Assigned
UUXIllinoisBlue-Cross Blue-Shield of Illinois
UUY-Unallocated/Not Assigned
UUZMichiganBlue-Cross Blue-Shield of Michigan
UVAVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UVBIndianaAnthem Blue-Cross Blue-Shield of Indiana
UVCPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UVDVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UVEPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UVFKansas CityBlue-Cross Blue-Shield of Kansas City
UVGSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UVH-Unallocated/Not Assigned
UVIMichiganBlue-Cross Blue-Shield of Michigan
UVJ-Unallocated/Not Assigned
UVKMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UVLPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
UVM-Unallocated/Not Assigned
UVN-Unallocated/Not Assigned
UVO-Unallocated/Not Assigned
UVPIllinoisBlue-Cross Blue-Shield of Illinois
UVQ-Unallocated/Not Assigned
UVR-Unallocated/Not Assigned
UVSIllinoisBlue-Cross Blue-Shield of Illinois
UVTVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UVUAlabamaBlue-Cross Blue-Shield of Alabama
UVVSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UVWNew YorkEmpire Blue-Cross Blue-Shield of New York
UVX-Unallocated/Not Assigned
UVYCaliforniaAnthem Blue-Cross
UVZTexasBlue-Cross Blue-Shield of Texas
UWAMichiganBlue-Cross Blue-Shield of Michigan
UWB-Unallocated/Not Assigned
UWCWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
UWDCaliforniaAnthem Blue-Cross
UWEOhioAnthem Blue-Cross Blue-Shield of Ohio
UWFMichiganBlue-Cross Blue-Shield of Michigan
UWGMichiganBlue-Cross Blue-Shield of Michigan
UWHOhioAnthem Blue-Cross Blue-Shield of Ohio
UWI-Unallocated/Not Assigned
UWJ-Unallocated/Not Assigned
UWK-Unallocated/Not Assigned
UWL-Unallocated/Not Assigned
UWMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UWNIllinoisBlue-Cross Blue-Shield of Illinois
UWO-Unallocated/Not Assigned
UWPRhode IslandBlue-Cross Blue-Shield of Rhode Island
UWQNew YorkEmpire Blue-Cross Blue-Shield of New York
UWR-Unallocated/Not Assigned
UWSConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UWTNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UWUTennesseeBlue-Cross Blue-Shield of Tennessee
UWV-Unallocated/Not Assigned
UWWMichiganBlue-Cross Blue-Shield of Michigan
UWXRhode IslandBlue-Cross Blue-Shield of Rhode Island
UWY-Unallocated/Not Assigned
UWZ-Unallocated/Not Assigned
UXA-Unallocated/Not Assigned
UXBAlabamaBlue-Cross Blue-Shield of Alabama
UXCCaliforniaAnthem Blue-Cross
UXDSouth CarolinaBlue-Cross Blue-Shield of South Carolina
UXETennesseeBlue-Cross Blue-Shield of Tennessee
UXFCaliforniaAnthem Blue-Cross
UXGMichiganBlue-Cross Blue-Shield of Michigan
UXHSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UXINew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UXJIllinoisBlue-Cross Blue-Shield of Illinois
UXK-Unallocated/Not Assigned
UXLPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UXMIllinoisBlue-Cross Blue-Shield of Illinois
UXNCaliforniaBlue-Shield of California
UXOMichiganBlue-Cross Blue-Shield of Michigan
UXP-Unallocated/Not Assigned
UXQMissouriAnthem Blue-Cross Blue-Shield of Missouri
UXRSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UXSAlaskaPremera Blue-Cross Blue-Shield of Alaska
UXTGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UXUIllinoisBlue-Cross Blue-Shield of Illinois
UXVMissouriAnthem Blue-Cross Blue-Shield of Missouri
UXWNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
UXXMichiganBlue-Cross Blue-Shield of Michigan
UXYMissouriAnthem Blue-Cross Blue-Shield of Missouri
UXZMissouriAnthem Blue-Cross Blue-Shield of Missouri
UYAIllinoisBlue-Cross Blue-Shield of Illinois
UYBIndianaAnthem Blue-Cross Blue-Shield of Indiana
UYCNew YorkEmpire Blue-Cross Blue-Shield of New York
UYD-Unallocated/Not Assigned
UYEMassachusettsBlue-Cross Blue-Shield of Massachusetts
UYFCaliforniaAnthem Blue-Cross
UYGVirginiaAnthem Blue-Cross Blue-Shield of Virginia
UYHIndianaAnthem Blue-Cross Blue-Shield of Indiana
UYIMichiganBlue-Cross Blue-Shield of Michigan
UYJOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
UYKGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UYLIllinoisBlue-Cross Blue-Shield of Illinois
UYMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UYN-Unallocated/Not Assigned
UYOGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UYP-Unallocated/Not Assigned
UYQLouisianaBlue-Cross Blue-Shield of Louisiana
UYR-Unallocated/Not Assigned
UYS-Unallocated/Not Assigned
UYT-Unallocated/Not Assigned
UYUArizonaBlue-Cross Blue-Shield of Arizona
UYVSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UYWMichiganBlue-Cross Blue-Shield of Michigan
UYX-Unallocated/Not Assigned
UYYKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
UYZIdahoBlue-Cross of Idaho
UZA-Unallocated/Not Assigned
UZBSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UZCCaliforniaAnthem Blue-Cross
UZDCaliforniaBlue-Shield of California
UZEPennsylvaniaHighmark Blue-Cross Blue-Shield of Pennsylvania
UZF-Unallocated/Not Assigned
UZGMichiganBlue-Cross Blue-Shield of Michigan
UZHSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UZI-Unallocated/Not Assigned
UZJ-Unallocated/Not Assigned
UZKSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
UZL-Unallocated/Not Assigned
UZMLouisianaBlue-Cross Blue-Shield of Louisiana
UZNFloridaFlorida-Blue
UZOGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
UZPCaliforniaAnthem Blue-Cross
UZQConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
UZRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
UZSTexasBlue-Cross Blue-Shield of Texas
UZTColoradoAnthem Blue-Cross Blue-Shield of Colorado
UZU-Unallocated/Not Assigned
UZVMichiganBlue-Cross Blue-Shield of Michigan
UZWMichiganBlue-Cross Blue-Shield of Michigan
UZX-Unallocated/Not Assigned
UZYMichiganBlue-Cross Blue-Shield of Michigan
UZZTexasBlue-Cross Blue-Shield of Texas

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