BCBS Prefix List XAA to XZZ

Blue Cross Blue Shield Provider Phone Number
Blue Cross Blue Shield Federal Phone Number
BCBS Prefix List 2021 - AlphaState LookupBCBS Company
XAAAlabamaBlue-Cross Blue-Shield of Alabama
XABAlabamaBlue-Cross Blue-Shield of Alabama
XACAlabamaBlue-Cross Blue-Shield of Alabama
XADAlabamaBlue-Cross Blue-Shield of Alabama
XAEAlabamaBlue-Cross Blue-Shield of Alabama
XAFAlabamaBlue-Cross Blue-Shield of Alabama
XAGAlabamaBlue-Cross Blue-Shield of Alabama
XAHArizonaBlue-Cross Blue-Shield of Arizona
XAIAlabamaBlue-Cross Blue-Shield of Alabama
XAJAlabamaBlue-Cross Blue-Shield of Alabama
XAKAlabamaBlue-Cross Blue-Shield of Alabama
XALAlabamaBlue-Cross Blue-Shield of Alabama
XAMAlabamaBlue-Cross Blue-Shield of Alabama
XANMissouriAnthem Blue-Cross Blue-Shield of Missouri
XAOCaliforniaBlue-Shield of California
XAPAlabamaBlue-Cross Blue-Shield of Alabama
XAQAlabamaBlue-Cross Blue-Shield of Alabama
XARAlabamaBlue-Cross Blue-Shield of Alabama
XASAlabamaBlue-Cross Blue-Shield of Alabama
XATAlabamaBlue-Cross Blue-Shield of Alabama
XAUColoradoAnthem Blue-Cross Blue-Shield of Colorado
XAVAlabamaBlue-Cross Blue-Shield of Alabama
XAWCaliforniaAnthem Blue-Cross
XAXAlabamaBlue-Cross Blue-Shield of Alabama
XAYAlabamaBlue-Cross Blue-Shield of Alabama
XAZAlabamaBlue-Cross Blue-Shield of Alabama
XBA-Unallocated/Not Assigned
XBBArizonaBlue-Cross Blue-Shield of Arizona
XBCArizonaBlue-Cross Blue-Shield of Arizona
XBDArizonaBlue-Cross Blue-Shield of Arizona
XBE-Unallocated/Not Assigned
XBFArizonaBlue-Cross Blue-Shield of Arizona
XBG-Unallocated/Not Assigned
XBHArizonaBlue-Cross Blue-Shield of Arizona
XBI-Unallocated/Not Assigned
XBJNew YorkEmpire Blue-Cross Blue-Shield of New York
XBKArizonaBlue-Cross Blue-Shield of Arizona
XBL-Unallocated/Not Assigned
XBMArizonaBlue-Cross Blue-Shield of Arizona
XBNArizonaBlue-Cross Blue-Shield of Arizona
XBOArizonaBlue-Cross Blue-Shield of Arizona
XBPArizonaBlue-Cross Blue-Shield of Arizona
XBQ-Unallocated/Not Assigned
XBRArizonaBlue-Cross Blue-Shield of Arizona
XBSArizonaBlue-Cross Blue-Shield of Arizona
XBT-Unallocated/Not Assigned
XBUArizonaBlue-Cross Blue-Shield of Arizona
XBV-Unallocated/Not Assigned
XBWWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
XBXArizonaBlue-Cross Blue-Shield of Arizona
XBYArizonaBlue-Cross Blue-Shield of Arizona
XBZ-Unallocated/Not Assigned
XCAArkansasArkansas Blue-Cross Blue-Shield
XCBArkansasArkansas Blue-Cross Blue-Shield
XCCArkansasArkansas Blue-Cross Blue-Shield
XCDConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XCE-Unallocated/Not Assigned
XCFArkansasArkansas Blue-Cross Blue-Shield
XCGArkansasArkansas Blue-Cross Blue-Shield
XCHArkansasArkansas Blue-Cross Blue-Shield
XCIMassachusettsBlue-Cross Blue-Shield of Massachusetts
XCJArkansasArkansas Blue-Cross Blue-Shield
XCKArkansasArkansas Blue-Cross Blue-Shield
XCLArkansasArkansas Blue-Cross Blue-Shield
XCMArkansasArkansas Blue-Cross Blue-Shield
XCN-Unallocated/Not Assigned
XCOMinnesotaBlue-Cross Blue-Shield of Minnesota
XCPArkansasArkansas Blue-Cross Blue-Shield
XCQArkansasArkansas Blue-Cross Blue-Shield
XCRArkansasArkansas Blue-Cross Blue-Shield
XCSArkansasArkansas Blue-Cross Blue-Shield
XCTConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XCUArkansasArkansas Blue-Cross Blue-Shield
XCV-Unallocated/Not Assigned
XCWArkansasArkansas Blue-Cross Blue-Shield
XCXArkansasArkansas Blue-Cross Blue-Shield
XCY-Unallocated/Not Assigned
XCZ-Unallocated/Not Assigned
XDACaliforniaAnthem Blue-Cross
XDBCaliforniaAnthem Blue-Cross
XDCCaliforniaAnthem Blue-Cross
XDDCaliforniaAnthem Blue-Cross
XDECaliforniaAnthem Blue-Cross
XDFCaliforniaAnthem Blue-Cross
XDGPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
XDHCaliforniaAnthem Blue-Cross
XDICaliforniaAnthem Blue-Cross
XDJCaliforniaAnthem Blue-Cross
XDKCaliforniaAnthem Blue-Cross
XDLCaliforniaAnthem Blue-Cross
XDMCaliforniaAnthem Blue-Cross
XDNCaliforniaAnthem Blue-Cross
XDOCaliforniaAnthem Blue-Cross
XDPCaliforniaAnthem Blue-Cross
XDQCaliforniaAnthem Blue-Cross
XDRCaliforniaAnthem Blue-Cross
XDSCaliforniaAnthem Blue-Cross
XDTCaliforniaAnthem Blue-Cross
XDUCaliforniaAnthem Blue-Cross
XDVOhioAnthem Blue-Cross Blue-Shield of Ohio
XDWCaliforniaAnthem Blue-Cross
XDXCaliforniaAnthem Blue-Cross
XDYKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XDZCaliforniaAnthem Blue-Cross
XEACaliforniaBlue-Shield of California
XEBCaliforniaBlue-Shield of California
XECCaliforniaBlue-Shield of California
XEDCaliforniaBlue-Shield of California
XEECaliforniaBlue-Shield of California
XEFCaliforniaBlue-Shield of California
XEGCaliforniaBlue-Shield of California
XEHCaliforniaBlue-Shield of California
XEICaliforniaBlue-Shield of California
XEJCaliforniaBlue-Shield of California
XEKCaliforniaBlue-Shield of California
XELCaliforniaBlue-Shield of California
XEMCaliforniaBlue-Shield of California
XENCaliforniaBlue-Shield of California
XEOCaliforniaBlue-Shield of California
XEPCaliforniaBlue-Shield of California
XEQCaliforniaBlue-Shield of California
XERCaliforniaBlue-Shield of California
XESCaliforniaBlue-Shield of California
XETCaliforniaBlue-Shield of California
XEUCaliforniaBlue-Shield of California
XEVCaliforniaBlue-Shield of California
XEWCaliforniaBlue-Shield of California
XEXCaliforniaBlue-Shield of California
XEYCaliforniaBlue-Shield of California
XEZCaliforniaBlue-Shield of California
XFAColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFBColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFCColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFDColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFEColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFFColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFGColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFHColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFIColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFJColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFKColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFLColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFMColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFNColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFOColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFPColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFQNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
XFRNevadaAnthem Blue-Cross Blue-Shield of Nevada
XFSColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFTColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFUCaliforniaBlue-Shield of California
XFV-Unallocated/Not Assigned
XFWColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFXColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFYColoradoAnthem Blue-Cross Blue-Shield of Colorado
XFZColoradoAnthem Blue-Cross Blue-Shield of Colorado
XGAGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XGBConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGCConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGDConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGEConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGFConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGGConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGHConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGIConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGJConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGKConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGLConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGMConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGNConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGOConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGPConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGQNew YorkEmpire Blue-Cross Blue-Shield of New York
XGRConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGSConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGTConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGUNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
XGVConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGWNew YorkEmpire Blue-Cross Blue-Shield of New York
XGXNew YorkEmpire Blue-Cross Blue-Shield of New York
XGYConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XGZConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XHADelawareHighmark Blue-Cross Blue-Shield of Delaware
XHBKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XHCDelawareHighmark Blue-Cross Blue-Shield of Delaware
XHDDelawareHighmark Blue-Cross Blue-Shield of Delaware
XHE-Unallocated/Not Assigned
XHFVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XHGDelawareHighmark Blue-Cross Blue-Shield of Delaware
XHHDelawareHighmark Blue-Cross Blue-Shield of Delaware
XHIRhode IslandBlue-Cross Blue-Shield of Rhode Island
XHJIndianaAnthem Blue-Cross Blue-Shield of Indiana
XHKArizonaBlue-Cross Blue-Shield of Arizona
XHLCaliforniaAnthem Blue-Cross
XHM-Unallocated/Not Assigned
XHNMassachusettsBlue-Cross Blue-Shield of Massachusetts
XHOIdahoBlue-Cross of Idaho
XHPDelawareHighmark Blue-Cross Blue-Shield of Delaware
XHQPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
XHRConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XHSIllinoisBlue-Cross Blue-Shield of Illinois
XHTAlaskaPremera Blue-Cross Blue-Shield of Alaska
XHUCaliforniaBlue-Shield of California
XHVNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
XHWGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XHXCaliforniaAnthem Blue-Cross
XHYVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XHZNew YorkEmpire Blue-Cross Blue-Shield of New York
XIAMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIBMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XICMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIDIdahoBlue-Cross of Idaho
XIEMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIFMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIGMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIHMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIIMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIJMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIKMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XILMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIMMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XINMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIOMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIPCaliforniaAnthem Blue-Cross
XIQMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XISMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XIT-Unallocated/Not Assigned
XIU-Unallocated/Not Assigned
XIVRhode IslandBlue-Cross Blue-Shield of Rhode Island
XIWOhioAnthem Blue-Cross Blue-Shield of Ohio
XIXMissouriAnthem Blue-Cross Blue-Shield of Missouri
XIY-Unallocated/Not Assigned
XIZ-Unallocated/Not Assigned
XJAFloridaFlorida-Blue
XJBFloridaFlorida-Blue
XJC-Unallocated/Not Assigned
XJDFloridaFlorida-Blue
XJEFloridaFlorida-Blue
XJFFloridaFlorida-Blue
XJGFloridaFlorida-Blue
XJHFloridaFlorida-Blue
XJIFloridaFlorida-Blue
XJJFloridaFlorida-Blue
XJKFloridaFlorida-Blue
XJLFloridaFlorida-Blue
XJMFloridaFlorida-Blue
XJNFloridaFlorida-Blue
XJOFloridaFlorida-Blue
XJPFloridaFlorida-Blue
XJQFloridaFlorida-Blue
XJRFloridaFlorida-Blue
XJSFloridaFlorida-Blue
XJTFloridaFlorida-Blue
XJUFloridaFlorida-Blue
XJVMaineAnthem Blue-Cross Blue-Shield of Maine
XJWFloridaFlorida-Blue
XJXFloridaFlorida-Blue
XJYFloridaFlorida-Blue
XJZFloridaFlorida-Blue
XKA-Unallocated/Not Assigned
XKBCaliforniaBlue-Shield of California
XKCIllinoisBlue-Cross Blue-Shield of Illinois
XKDGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKEGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKFGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKGGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKHAlaskaPremera Blue-Cross Blue-Shield of Alaska
XKIGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKJGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKKGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKLGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKMCaliforniaAnthem Blue-Cross
XKNGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKOGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKPGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKQCaliforniaAnthem Blue-Cross
XKRGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKSGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKTGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKUGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKVGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKWGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKXGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKYGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XKZGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XLAHawaiiBlue-Cross Blue-Shield of Hawaii
XLBHawaiiBlue-Cross Blue-Shield of Hawaii
XLCHawaiiBlue-Cross Blue-Shield of Hawaii
XLDHawaiiBlue-Cross Blue-Shield of Hawaii
XLEHawaiiBlue-Cross Blue-Shield of Hawaii
XLFHawaiiBlue-Cross Blue-Shield of Hawaii
XLGHawaiiBlue-Cross Blue-Shield of Hawaii
XLHHawaiiBlue-Cross Blue-Shield of Hawaii
XLIHawaiiBlue-Cross Blue-Shield of Hawaii
XLJKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XLKHawaiiBlue-Cross Blue-Shield of Hawaii
XLLHawaiiBlue-Cross Blue-Shield of Hawaii
XLMHawaiiBlue-Cross Blue-Shield of Hawaii
XLNHawaiiBlue-Cross Blue-Shield of Hawaii
XLOCaliforniaAnthem Blue-Cross
XLPHawaiiBlue-Cross Blue-Shield of Hawaii
XLQHawaiiBlue-Cross Blue-Shield of Hawaii
XLRHawaiiBlue-Cross Blue-Shield of Hawaii
XLSNew York (Western)Blue-Cross Blue-Shield of Western New York
XLTHawaiiBlue-Cross Blue-Shield of Hawaii
XLUNew YorkEmpire Blue-Cross Blue-Shield of New York
XLVSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XLWHawaiiBlue-Cross Blue-Shield of Hawaii
XLXHawaiiBlue-Cross Blue-Shield of Hawaii
XLYHawaiiBlue-Cross Blue-Shield of Hawaii
XLZHawaiiBlue-Cross Blue-Shield of Hawaii
XMAIdahoBlue-Cross of Idaho
XMBIdahoBlue-Cross of Idaho
XMCMaineAnthem Blue-Cross Blue-Shield of Maine
XMDIdahoBlue-Cross of Idaho
XMEIdahoBlue-Cross of Idaho
XMFIdahoBlue-Cross of Idaho
XMGIdahoBlue-Cross of Idaho
XMHIdahoBlue-Cross of Idaho
XMIIdahoBlue-Cross of Idaho
XMJIdahoBlue-Cross of Idaho
XMKIdahoBlue-Cross of Idaho
XMLIdahoBlue-Cross of Idaho
XMMIdahoBlue-Cross of Idaho
XMNIdahoBlue-Cross of Idaho
XMOIdahoBlue-Cross of Idaho
XMPIdahoBlue-Cross of Idaho
XMQIdahoBlue-Cross of Idaho
XMRIdahoBlue-Cross of Idaho
XMSIdahoBlue-Cross of Idaho
XMTIdahoBlue-Cross of Idaho
XMUIdahoBlue-Cross of Idaho
XMVIdahoBlue-Cross of Idaho
XMWIllinoisBlue-Cross Blue-Shield of Illinois
XMXIdahoBlue-Cross of Idaho
XMYIdahoBlue-Cross of Idaho
XMZSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XNAWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
XNBIllinoisBlue-Cross Blue-Shield of Illinois
XNCNorth CarolinaBlue-Cross Blue-Shield of North Carolina
XNDOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNEOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNFOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNGNew York (Western)Blue-Cross Blue-Shield of Western New York
XNHOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNI-Unallocated/Not Assigned
XNJOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNKCaliforniaBlue-Shield of California
XNLCaliforniaAnthem Blue-Cross
XNMOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNNOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNOOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNPOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNQNew York (Western)Blue-Cross Blue-Shield of Western New York
XNROregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNSNew HampshireAnthem Blue-Cross Blue-Shield of New Hampshire
XNTOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNUNew YorkEmpire Blue-Cross Blue-Shield of New York
XNVOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XNWOhioAnthem Blue-Cross Blue-Shield of Ohio
XNXCaliforniaAnthem Blue-Cross
XNY-Unallocated/Not Assigned
XNZNew YorkEmpire Blue-Cross Blue-Shield of New York
XOAIllinoisBlue-Cross Blue-Shield of Illinois
XOBIllinoisBlue-Cross Blue-Shield of Illinois
XOCIllinoisBlue-Cross Blue-Shield of Illinois
XODIllinoisBlue-Cross Blue-Shield of Illinois
XOEIllinoisBlue-Cross Blue-Shield of Illinois
XOFIllinoisBlue-Cross Blue-Shield of Illinois
XOGIllinoisBlue-Cross Blue-Shield of Illinois
XOHIllinoisBlue-Cross Blue-Shield of Illinois
XOI-Unallocated/Not Assigned
XOJIllinoisBlue-Cross Blue-Shield of Illinois
XOKIllinoisBlue-Cross Blue-Shield of Illinois
XOLIllinoisBlue-Cross Blue-Shield of Illinois
XOMIllinoisBlue-Cross Blue-Shield of Illinois
XONIllinoisBlue-Cross Blue-Shield of Illinois
XOOIllinoisBlue-Cross Blue-Shield of Illinois
XOPIllinoisBlue-Cross Blue-Shield of Illinois
XOQIllinoisBlue-Cross Blue-Shield of Illinois
XORIllinoisBlue-Cross Blue-Shield of Illinois
XOSIllinoisBlue-Cross Blue-Shield of Illinois
XOTIllinoisBlue-Cross Blue-Shield of Illinois
XOUIllinoisBlue-Cross Blue-Shield of Illinois
XOV-Unallocated/Not Assigned
XOWIllinoisBlue-Cross Blue-Shield of Illinois
XOXIllinoisBlue-Cross Blue-Shield of Illinois
XOYIllinoisBlue-Cross Blue-Shield of Illinois
XOZIllinoisBlue-Cross Blue-Shield of Illinois
XPAIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPBIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPCIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPDIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPEIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPFIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPGIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPH-Unallocated/Not Assigned
XPICaliforniaBlue-Shield of California
XPJ-Unallocated/Not Assigned
XPKIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPL-Unallocated/Not Assigned
XPM-Unallocated/Not Assigned
XPNOhioAnthem Blue-Cross Blue-Shield of Ohio
XPOIdahoBlue-Cross of Idaho
XPPPennsylvaniaIndependence Blue-Cross of Philadelphia and Southeastern Pennsylvania
XPQIdahoBlue-Cross of Idaho
XPRIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPSKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XPT-Unallocated/Not Assigned
XPUIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPVIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPWIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPXIndianaAnthem Blue-Cross Blue-Shield of Indiana
XPY-Unallocated/Not Assigned
XPZOhioAnthem Blue-Cross Blue-Shield of Ohio
XQASouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQBSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQCSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQDSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQESouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQFSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQGSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQHSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQISouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQJSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQKSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQLSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQMSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQNSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQOSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQPSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQQSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQRSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQSSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQTSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQUSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQVSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQWSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQXSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQYSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XQZSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XRAMassachusettsBlue-Cross Blue-Shield of Massachusetts
XRBOhioAnthem Blue-Cross Blue-Shield of Ohio
XRCIndianaAnthem Blue-Cross Blue-Shield of Indiana
XRDCaliforniaBlue-Shield of California
XREOhioAnthem Blue-Cross Blue-Shield of Ohio
XRF-Unallocated/Not Assigned
XRGOhioAnthem Blue-Cross Blue-Shield of Ohio
XRHGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XRIWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
XRJVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XRKVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XRLOhioAnthem Blue-Cross Blue-Shield of Ohio
XRMPennsylvaniaCapital Blue-Cross of Pennsylvania
XRNVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XROOhioAnthem Blue-Cross Blue-Shield of Ohio
XRPCaliforniaAnthem Blue-Cross
XRQVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XRRCaliforniaAnthem Blue-Cross
XRSGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XRTCaliforniaBlue-Shield of California
XRUColoradoAnthem Blue-Cross Blue-Shield of Colorado
XRVOhioAnthem Blue-Cross Blue-Shield of Ohio
XRWMaineAnthem Blue-Cross Blue-Shield of Maine
XRXMassachusettsBlue-Cross Blue-Shield of Massachusetts
XRYConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XRZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XSAKansasBlue-Cross Blue-Shield of Kansas
XSBKansasBlue-Cross Blue-Shield of Kansas
XSC-Unallocated/Not Assigned
XSDKansasBlue-Cross Blue-Shield of Kansas
XSEKansasBlue-Cross Blue-Shield of Kansas
XSFKansasBlue-Cross Blue-Shield of Kansas
XSG-Unallocated/Not Assigned
XSHKansasBlue-Cross Blue-Shield of Kansas
XSI-Unallocated/Not Assigned
XSJKansasBlue-Cross Blue-Shield of Kansas
XSK-Unallocated/Not Assigned
XSLKansasBlue-Cross Blue-Shield of Kansas
XSMKansasBlue-Cross Blue-Shield of Kansas
XSNKansasBlue-Cross Blue-Shield of Kansas
XSONevadaAnthem Blue-Cross Blue-Shield of Nevada
XSP-Unallocated/Not Assigned
XSQ-Unallocated/Not Assigned
XSR-Unallocated/Not Assigned
XSS-Unallocated/Not Assigned
XSTKansasBlue-Cross Blue-Shield of Kansas
XSUGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XSVKansasBlue-Cross Blue-Shield of Kansas
XSWCaliforniaBlue-Shield of California
XSXMassachusettsBlue-Cross Blue-Shield of Massachusetts
XSYVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XSZKansasBlue-Cross Blue-Shield of Kansas
XTAKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTBKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTCKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTDKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTEKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTFKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTGKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTHKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTIKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTJKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTKKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTLOhioAnthem Blue-Cross Blue-Shield of Ohio
XTMConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XTNKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTOVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XTPVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XTQGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XTR-Unallocated/Not Assigned
XTSCaliforniaAnthem Blue-Cross
XTTColoradoAnthem Blue-Cross Blue-Shield of Colorado
XTUOhioAnthem Blue-Cross Blue-Shield of Ohio
XTVKentuckyAnthem Blue-Cross Blue-Shield of Kentucky
XTWIllinoisBlue-Cross Blue-Shield of Illinois
XTXSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XTYTexasBlue-Cross Blue-Shield of Texas
XTZOhioAnthem Blue-Cross Blue-Shield of Ohio
XUALouisianaBlue-Cross Blue-Shield of Louisiana
XUBLouisianaBlue-Cross Blue-Shield of Louisiana
XUCLouisianaBlue-Cross Blue-Shield of Louisiana
XUDLouisianaBlue-Cross Blue-Shield of Louisiana
XUELouisianaBlue-Cross Blue-Shield of Louisiana
XUFLouisianaBlue-Cross Blue-Shield of Louisiana
XUGLouisianaBlue-Cross Blue-Shield of Louisiana
XUHLouisianaBlue-Cross Blue-Shield of Louisiana
XUILouisianaBlue-Cross Blue-Shield of Louisiana
XUJLouisianaBlue-Cross Blue-Shield of Louisiana
XUKLouisianaBlue-Cross Blue-Shield of Louisiana
XULLouisianaBlue-Cross Blue-Shield of Louisiana
XUMLouisianaBlue-Cross Blue-Shield of Louisiana
XUNLouisianaBlue-Cross Blue-Shield of Louisiana
XUOIndianaAnthem Blue-Cross Blue-Shield of Indiana
XUPLouisianaBlue-Cross Blue-Shield of Louisiana
XUQLouisianaBlue-Cross Blue-Shield of Louisiana
XURLouisianaBlue-Cross Blue-Shield of Louisiana
XUSLouisianaBlue-Cross Blue-Shield of Louisiana
XUTLouisianaBlue-Cross Blue-Shield of Louisiana
XUULouisianaBlue-Cross Blue-Shield of Louisiana
XUVLouisianaBlue-Cross Blue-Shield of Louisiana
XUWLouisianaBlue-Cross Blue-Shield of Louisiana
XUXLouisianaBlue-Cross Blue-Shield of Louisiana
XUYLouisianaBlue-Cross Blue-Shield of Louisiana
XUZ-Unallocated/Not Assigned
XVAMaineAnthem Blue-Cross Blue-Shield of Maine
XVBMaineAnthem Blue-Cross Blue-Shield of Maine
XVCMaineAnthem Blue-Cross Blue-Shield of Maine
XVDAlaskaPremera Blue-Cross Blue-Shield of Alaska
XVEMaineAnthem Blue-Cross Blue-Shield of Maine
XVFMaineAnthem Blue-Cross Blue-Shield of Maine
XVGMaineAnthem Blue-Cross Blue-Shield of Maine
XVHMaineAnthem Blue-Cross Blue-Shield of Maine
XVIMaineAnthem Blue-Cross Blue-Shield of Maine
XVJMaineAnthem Blue-Cross Blue-Shield of Maine
XVK-Unallocated/Not Assigned
XVLMaineAnthem Blue-Cross Blue-Shield of Maine
XVMMaineAnthem Blue-Cross Blue-Shield of Maine
XVN-Unallocated/Not Assigned
XVO-Unallocated/Not Assigned
XVPMaineAnthem Blue-Cross Blue-Shield of Maine
XVQNew JerseyHorizon Blue-Cross Blue-Shield of New Jersey
XVRMaineAnthem Blue-Cross Blue-Shield of Maine
XVSIllinoisBlue-Cross Blue-Shield of Illinois
XVTOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XVUIllinoisBlue-Cross Blue-Shield of Illinois
XVVConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XVWMaineAnthem Blue-Cross Blue-Shield of Maine
XVX-Unallocated/Not Assigned
XVYGeorgiaAnthem Blue-Cross Blue-Shield of Georgia
XVZ-Unallocated/Not Assigned
XWA-Unallocated/Not Assigned
XWB-Unallocated/Not Assigned
XWCMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XWDColoradoAnthem Blue-Cross Blue-Shield of Colorado
XWEMissouriAnthem Blue-Cross Blue-Shield of Missouri
XWFMissouriAnthem Blue-Cross Blue-Shield of Missouri
XWGNew YorkEmpire Blue-Cross Blue-Shield of New York
XWHWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
XWISouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XWJConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XWKRhode IslandBlue-Cross Blue-Shield of Rhode Island
XWLOhioAnthem Blue-Cross Blue-Shield of Ohio
XWMRhode IslandBlue-Cross Blue-Shield of Rhode Island
XWNConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XWOMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XWPWisconsinAnthem Blue-Cross Blue-Shield of Wisconsin
XWQIndianaAnthem Blue-Cross Blue-Shield of Indiana
XWRMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XWSSouth Dakota/IowaWellmark Blue-Cross Blue-Shield
XWTAlaskaPremera Blue-Cross Blue-Shield of Alaska
XWUColoradoAnthem Blue-Cross Blue-Shield of Colorado
XWVMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XWW-Unallocated/Not Assigned
XWXColoradoAnthem Blue-Cross Blue-Shield of Colorado
XWYMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XWZMaryland/District of Columbia/Northern VirginiaCarefirst Blue-Cross Blue-Shield
XXAMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXBMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXCMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXDMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXEMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXFMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXGMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXHMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXIMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXJCaliforniaAnthem Blue-Cross
XXKMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXL-Unallocated/Not Assigned
XXM Blue Cross PrefixMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXNMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXOIndianaAnthem Blue-Cross Blue-Shield of Indiana
XXP BCBS PrefixMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXQMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXRMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXSMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXTMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXU BCBS PrefixMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXVMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXWMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXX-Unallocated/Not Assigned
XXYMassachusettsBlue-Cross Blue-Shield of Massachusetts
XXZ BCBS PrefixMassachusettsBlue-Cross Blue-Shield of Massachusetts
XYAVirginiaAnthem Blue-Cross Blue-Shield of Virginia
XYBMichiganBlue-Cross Blue-Shield of Michigan
XYCOklahomaBlue-Cross Blue-Shield of Oklahoma
XYDMichiganBlue-Cross Blue-Shield of Michigan
XYEMichiganBlue-Cross Blue-Shield of Michigan
XYFMichiganBlue-Cross Blue-Shield of Michigan
XYGMichiganBlue-Cross Blue-Shield of Michigan
XYHMichiganBlue-Cross Blue-Shield of Michigan
XYI-Unallocated/Not Assigned
XYJMichiganBlue-Cross Blue-Shield of Michigan
XYKMichiganBlue-Cross Blue-Shield of Michigan
XYL BCBS PrefixMichiganBlue-Cross Blue-Shield of Michigan
XYMOregon/Idaho/Utah/WashingtonRegence Blue-Cross Blue-Shield
XYNConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XYOCaliforniaAnthem Blue-Cross
XYPMichiganBlue-Cross Blue-Shield of Michigan
XYQMichiganBlue-Cross Blue-Shield of Michigan
XYRMichiganBlue-Cross Blue-Shield of Michigan
XYSMichiganBlue-Cross Blue-Shield of Michigan
XYTIllinoisBlue-Cross Blue-Shield of Illinois
XYUMichiganBlue-Cross Blue-Shield of Michigan
XYVMichiganBlue-Cross Blue-Shield of Michigan
XYWMichiganBlue-Cross Blue-Shield of Michigan
XYXMichiganBlue-Cross Blue-Shield of Michigan
XYYMichiganBlue-Cross Blue-Shield of Michigan
XYZConnecticutAnthem Blue-Cross Blue-Shield of Connecticut
XZAMinnesotaBlue-Cross Blue-Shield of Minnesota
XZB-Unallocated/Not Assigned
XZCMinnesotaBlue-Cross Blue-Shield of Minnesota
XZDMinnesotaBlue-Cross Blue-Shield of Minnesota
XZEMinnesotaBlue-Cross Blue-Shield of Minnesota
XZF-Unallocated/Not Assigned
XZG-Unallocated/Not Assigned
XZHMinnesotaBlue-Cross Blue-Shield of Minnesota
XZI-Unallocated/Not Assigned
XZJ-Unallocated/Not Assigned
XZK-Unallocated/Not Assigned
XZLMinnesotaBlue-Cross Blue-Shield of Minnesota
XZM-Unallocated/Not Assigned
XZN-Unallocated/Not Assigned
XZO-Unallocated/Not Assigned
XZP-Unallocated/Not Assigned
XZQMinnesotaBlue-Cross Blue-Shield of Minnesota
XZRMinnesotaBlue-Cross Blue-Shield of Minnesota
XZS-Unallocated/Not Assigned
XZT-Unallocated/Not Assigned
XZUMinnesotaBlue-Cross Blue-Shield of Minnesota
XZV-Unallocated/Not Assigned
XZW-Unallocated/Not Assigned
XZXMinnesotaBlue-Cross Blue-Shield of Minnesota
XZY-Unallocated/Not Assigned
XZZ-Unallocated/Not Assigned

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