BCBS Alpha Prefix List of “I”-series |
Blue Cross Blue Shield insurance Companies – Statewise |
IAA |
Prefix yet to assign |
IAB |
Prefix yet to assign |
IAD |
Prefix yet to assign |
IAF |
Prefix yet to assign |
IAG |
Anthem BCBS Virginia |
IAI |
BCBS South Carolina |
IAJ |
Prefix yet to assign |
IAK |
Prefix yet to assign |
IAL |
Wellmark BCBS |
IAM |
Blue Shield California |
IAP |
Wellmark BCBS |
IAQ |
BCBS Nebraska |
IAR |
BCBS Alabama |
IAS |
Prefix yet to assign |
IAT |
Empire BCBS New York |
IAU |
BCBS Nebraska |
IAV |
Wellmark BCBS |
IAW |
Wellmark BCBS |
IAX |
Prefix yet to assign |
IAY |
BCBS South Carolina |
IAZ |
Prefix yet to assign |
IBA |
BCBS Illinois |
IBB |
Horizon BCBS New Jersey |
IBC |
BCBS South Carolina |
IBD |
BCBS South Carolina |
IBE |
BCBS Illinois |
IBF |
Wellmark BCBS |
IBG |
BCBS Illinois |
IBH |
BCBS Alabama |
IBI |
Wellmark BCBS |
IBJ |
BCBS Michigan |
IBK |
Prefix yet to assign |
IBL |
Prefix yet to assign |
IBM |
Prefix yet to assign |
IBN |
Prefix yet to assign |
IBO |
Prefix yet to assign |
IBP |
Wellmark BCBS |
IBR |
BCBS Michigan |
IBT |
BCBS Illinois |
IBU |
BCBS Alabama |
IBV |
Prefix yet to assign |
IBW |
BCBS Illinois |
IBY |
Anthem Central Region (OH, IN, KY) |
IBZ |
Prefix yet to assign |
ICA |
Carefirst BCBS Maryland |
ICB |
BCBS Illinois |
ICC |
Independence Blue Cross |
ICD |
Carefirst BCBS Maryland |
ICE |
Carefirst BCBS Maryland |
|
ICF |
Carefirst BCBS Maryland |
ICG |
BCBS South Carolina |
ICH |
Empire BCBS New York |
ICI |
Prefix yet to assign |
ICJ |
BCBS Georgia |
ICK |
Carefirst BCBS Maryland |
ICL |
Carefirst BCBS Maryland |
ICM |
Prefix yet to assign |
ICN |
BCBS Georgia |
ICO |
Prefix yet to assign |
ICP |
BCBS Georgia |
ICQ |
Anthem BCBS Virginia |
ICR |
Anthem Central Region (OH, IN, KY) |
ICS |
BCBS Michigan |
ICT |
BCBS Western New York |
ICU |
Regence BCBS Utah |
ICV |
BCBS Michigan |
ICW |
BCBS Massachusetts |
ICX |
Prefix yet to assign |
ICY |
Anthem Central Region (OH, IN, KY) |
ICZ |
Carefirst BCBS Maryland |
IDA |
Blue Cross Idaho |
IDB |
Prefix yet to assign |
IDC |
Prefix yet to assign |
IDD |
Anthem BCBS Virginia |
IDG |
Carefirst BCBS Maryland |
IDH |
Prefix yet to assign |
IDJ |
Anthem BCBS Virginia |
IDK |
Prefix yet to assign |
IDL |
Prefix yet to assign |
IDN |
Prefix yet to assign |
IDO |
Prefix yet to assign |
IDP |
Blue Cross Idaho |
IDQ |
Prefix yet to assign |
IDR |
Anthem Blue Cross California |
IDS |
Prefix yet to assign |
IDT |
Prefix yet to assign |
IDU |
Prefix yet to assign |
IDW |
Anthem Central Region (OH, IN, KY) |
IDX |
BCBS Illinois |
IDY |
Prefix yet to assign |
IDZ |
Carefirst BCBS Maryland |
IEA |
Prefix yet to assign |
IEB |
Anthem |
IEC |
Blue Shield California |
IED |
Anthem Central Region (OH, IN, KY) |
IEF |
Prefix yet to assign |
IEG |
Carefirst BCBS Maryland |
IEH |
Premera Blue Cross |
|
IEL |
BCBS Illinois |
IEM |
Prefix yet to assign |
IEN |
Prefix yet to assign |
IEP |
BCBS Louisiana |
IEQ |
Anthem Central Region (OH, IN, KY) |
IER |
Prefix yet to assign |
IES |
BCBS Texas |
IET |
Prefix yet to assign |
IEU |
BCBS Louisiana |
IEV |
BCBS Alabama |
IEW |
BCBS Illinois |
IEX |
Prefix yet to assign |
IFA |
Prefix yet to assign |
IFB |
Wellmark BCBS |
IFC |
BCBS Western New York |
IFD |
Prefix yet to assign |
IFE |
Prefix yet to assign |
IFF |
Wellmark BCBS |
IFG |
Anthem Central Region (OH, IN, KY) |
IFH |
Prefix yet to assign |
IFI |
Prefix yet to assign |
IFL |
Regence Blue Cross Blue Shield Oregon |
IFP |
Prefix yet to assign |
IFQ |
Carefirst BCBS Maryland |
IFR |
Anthem Central Region (OH, IN, KY) |
IFS |
BCBS Kansas City |
IFW |
Prefix yet to assign |
IFX |
Prefix yet to assign |
IFY |
Carefirst BCBS Maryland |
IGB |
BCBS Georgia |
IGC |
Carefirst Administrators |
IGD |
Wellmark BCBS |
IGH |
Prefix yet to assign |
IGI |
Wellmark BCBS |
IGK |
Prefix yet to assign |
IGL |
Prefix yet to assign |
IGN |
Prefix yet to assign |
IGP |
Wellmark BCBS |
IGR |
Prefix yet to assign |
IGS |
BCBS Alabama |
IGT |
Blue Shield California |
IGV |
Prefix yet to assign |
IGW |
Carefirst BCBS Maryland |
IGX |
Carefirst BCBS Maryland |
IGY |
Carefirst BCBS Maryland |
IGZ |
Prefix yet to assign |
IHA |
Blue Shield California |
IHB |
Wellmark BCBS |
IHC |
Carefirst BCBS Maryland |
|
IHD |
BCBS Nebraska |
IHE |
Anthem Central Region (OH, IN, KY) |
IHF |
Empire BCBS New York |
IHG |
Prefix yet to assign |
IHH |
BCBS Alabama |
IHK |
Prefix yet to assign |
IHL |
Prefix yet to assign |
IHM |
Prefix yet to assign |
IHN |
Prefix yet to assign |
IHP |
Carefirst BCBS Maryland |
IHQ |
Prefix yet to assign |
IHR |
Prefix yet to assign |
IHS |
Prefix yet to assign |
IHT |
BCBS Alabama |
IHV |
Horizon BCBS New Jersey |
IHW |
Blue Shield California |
IHX |
Horizon BCBS New Jersey |
IHZ |
Anthem Blue Cross California |
IIB |
BCBS Michigan |
III |
BCBS Tennessee |
IIS |
BCBS Michigan |
IIT |
BCBS Illinois |
IJA |
Anthem Central Region (OH, IN, KY) |
IJB |
Anthem |
IJC |
BCBS South Carolina |
IJD |
Prefix yet to assign |
IJK |
Prefix yet to assign |
IJM |
Prefix yet to assign |
IJO |
Prefix yet to assign |
IJP |
Prefix yet to assign |
IJR |
Blue Cross Idaho |
IJS |
Anthem Central Region (OH, IN, KY) |
IJU |
BCBS Texas |
IJW |
Horizon BCBS New Jersey |
IJX |
Prefix yet to assign |
IKA |
Prefix yet to assign |
IKB |
Prefix yet to assign |
IKC |
Prefix yet to assign |
IKD |
Wellmark BCBS |
IKE |
Independence Blue Cross |
IKF |
Independence Blue Cross |
IKH |
Wellmark BCBS |
IKI |
Prefix yet to assign |
IKL |
Anthem BCBS Virginia |
IKM |
Independence Blue Cross |
IKN |
Prefix yet to assign |
IKO |
Prefix yet to assign |
IKP |
Prefix yet to assign |
IKQ |
Wellmark BCBS |
|
IKT |
Blue Cross Idaho |
IKZ |
Prefix yet to assign |
ILA |
Prefix yet to assign |
ILB |
BCBS Massachusetts |
ILC |
Wellmark BCBS |
ILD |
BCBS Michigan |
ILF |
Prefix yet to assign |
ILG |
Blue Shield California |
ILH |
Anthem Blue Cross California |
ILI |
Blue Shield California |
ILL |
Anthem Blue Cross California |
ILM |
Anthem Blue Cross California |
ILN |
BCBS Tennessee |
ILP |
Prefix yet to assign |
ILR |
Anthem Central Region (OH, IN, KY) |
ILS |
Premera Blue Cross |
ILT |
BCBS Illinois |
ILU |
Anthem Blue Cross California |
ILW |
Prefix yet to assign |
ILY |
Anthem Blue Cross California |
IMA |
Excellus BCBS New York |
IMB |
Prefix yet to assign |
IMC |
Premera Blue Cross |
IMD |
Anthem |
IME |
Prefix yet to assign |
IMF |
Prefix yet to assign |
IMG |
Anthem Blue Cross California |
IMI |
Wellmark BCBS |
IMM |
Anthem BCBS Nevada |
IMO |
Prefix yet to assign |
IMP |
BCBS Alabama |
IMQ |
Prefix yet to assign |
IMR |
Prefix yet to assign |
IMU |
Prefix yet to assign |
IMV |
Prefix yet to assign |
IMW |
Prefix yet to assign |
IMY |
Prefix yet to assign |
IMZ |
Prefix yet to assign |
INA |
Prefix yet to assign |
INB |
Premera Blue Cross |
INC |
Anthem Blue Cross California |
IND |
Anthem BCBS Virginia |
INE |
BCBS South Carolina |
INF |
Blue Shield California |
ING |
Prefix yet to assign |
INH |
Regence Blue Cross Blue Shield Utah |
INI |
BCBS Delaware |
INJ |
Prefix yet to assign |
INM |
Prefix yet to assign |
INO |
Blue Shield California |
INQ |
Prefix yet to assign |
INR |
Prefix yet to assign |
INS |
Wellmark BCBS |
INT |
BCBS Alabama |
INU |
BCBS South Carolina |
INV |
Prefix yet to assign |
INW |
Independence Blue Cross |
INX |
Prefix yet to assign |
INY |
Anthem Blue Cross California |
INZ |
Prefix yet to assign |
IOA |
BCBS Arizona |
IOB |
Prefix yet to assign |
IOD |
Prefix yet to assign |
IOE |
Empire BCBS New York |
IOK |
Anthem BCBS Virginia |
ION |
BCBS Florida |
IOP |
Prefix yet to assign |
IOQ |
Prefix yet to assign |
IOS |
BCBS Louisiana |
IOT |
Highmark BCBS |
IOV |
Prefix yet to assign |
IOZ |
Prefix yet to assign |
IPA |
Highmark BCBS |
IPB |
Prefix yet to assign |
IPD |
Prefix yet to assign |
IPE |
Blue Shield California |
IPF |
Wellmark BCBS |
IPG |
Anthem BCBS Virginia |
IPH |
BCBS Kansas |
IPK |
Prefix yet to assign |
IPM |
Highmark BCBS |
IPN |
Highmark BCBS |
IPP |
BCBS Alabama |
IPR |
Wellmark BCBS |
IPS |
Blue Shield California |
IPT |
BCBS Illinois |
IPU |
Blue Cross Idaho |
IPV |
BCBS Michigan |
IPW |
Regence Blue Shield Idaho |
IQA |
Premera Blue Cross |
IQC |
Prefix yet to assign |
IQE |
BCBS Tennessee |
IQH |
Prefix yet to assign |
IQM |
Prefix yet to assign |
IQT |
Prefix yet to assign |
IQU |
BCBS Michigan |
IQV |
Anthem Blue Cross California |
IQW |
Anthem Blue Cross California |
IQX |
Anthem Blue Cross California |
IQZ |
Horizon BCBS New Jersey |
IRA |
Horizon BCBS New Jersey |
IRD |
BCBS Massachusetts |
IRE |
Prefix yet to assign |
IRG |
Prefix yet to assign |
IRM |
Prefix yet to assign |
IRO |
Prefix yet to assign |
IRP |
BCBS Florida |
IRS |
BCBS Florida |
IRT |
Prefix yet to assign |
IRU |
Anthem Central Region (OH, IN, KY) |
IRX |
Prefix yet to assign |
IRZ |
Anthem Blue Cross California |
ISA |
Anthem Central Region (OH, IN, KY) |
ISB |
Premera Blue Cross |
ISC |
Horizon BCBS New Jersey |
ISD |
Prefix yet to assign |
ISE |
Prefix yet to assign |
ISF |
Prefix yet to assign |
ISG |
Anthem Central Region (OH, IN, KY) |
ISH |
Carefirst BCBS Maryland |
ISI |
Anthem Blue Cross California |
ISJ |
Prefix yet to assign |
ISK |
Carefirst BCBS Maryland |
ISL |
Wellmark BCBS |
ISM |
Highmark BCBS |
ISP |
Blue Cross Idaho |
ISQ |
Prefix yet to assign |
ISR |
Carefirst BCBS Maryland |
ISS |
Horizon BCBS New Jersey |
IST |
Blue Cross Idaho |
ISV |
BCBS Michigan |
ISX |
Wellmark BCBS |
ISY |
Prefix yet to assign |
ISZ |
Prefix yet to assign |
ITA |
Carefirst BCBS Maryland |
ITB |
Wellmark BCBS |
ITC |
BCBS Massachusetts |
ITD |
Prefix yet to assign |
ITE |
BCBS North Carolina |
ITF |
BCBS Michigan |
ITG |
Prefix yet to assign |
ITL |
BCBS Illinois |
ITM |
BCBS Michigan |
ITP |
Anthem Central Region (OH, IN, KY) |
ITQ |
Wellmark BCBS |
ITR |
Empire BCBS New York |
ITS |
BCBS Arkansas Blue Advantage |
ITT |
Anthem Blue Cross California |
ITU |
Prefix yet to assign |
ITV |
Regence BCBS Washington |
ITW |
BCBS Illinois |
ITY |
Regence BCBS Washington |
IUA |
Wellmark BCBS |
IUB |
Anthem Central Region (OH, IN, KY) |
IUC |
Prefix yet to assign |
IUE |
Empire BCBS New York |
IUF |
Anthem Central Region (OH, IN, KY) |
IUG |
Premera Blue Cross |
IUH |
BCBS Massachusetts |
IUK |
BCBS South Carolina |
IUL |
Carefirst BCBS Maryland |
IUM |
Prefix yet to assign |
IUO |
Anthem Central Region (OH, IN, KY) |
IUP |
Anthem Taft Hartley National Account |
IUQ |
Carefirst BCBS Maryland |
IUR |
Independence Blue Cross |
IUS |
Prefix yet to assign |
IUU |
Anthem Central Region (OH, IN, KY) |
IUW |
Anthem Central Region (OH, IN, KY) |
IUX |
Prefix yet to assign |
IUZ |
Empire BCBS New York |
IVB |
BCBS Michigan |
IVD |
Prefix yet to assign |
IVG |
Prefix yet to assign |
IVJ |
Anthem |
IVK |
BCBS Mississippi |
IVL |
Prefix yet to assign |
IVM |
Prefix yet to assign |
IVO |
Horizon BCBS New Jersey |
IVP |
BCBS Michigan |
IVR |
Prefix yet to assign |
IVS |
Anthem Blue Cross California |
IVT |
Regence BCBS Oregon |
IVU |
Prefix yet to assign |
IVW |
Anthem Central Region (OH, IN, KY) |
IVY |
Prefix yet to assign |
IVZ |
Anthem Central Region (OH, IN, KY) |
IWA |
Anthem |
IWB |
BCBS Nebraska |
IWD |
Carefirst BCBS Maryland |
IWE |
Wellmark BCBS |
IWG |
Excellus BCBS New York |
IWH |
Carefirst BCBS Maryland |
IWJ |
Anthem |
IWK |
BCBS Michigan |
IWL |
Prefix yet to assign |
IWM |
Blue Shield Northeastern New York |
IWN |
Anthem Central Region (OH, IN, KY) |
IWO |
Anthem Central Region (OH, IN, KY) |
IWP |
BCBS Michigan |
IWS |
Wellmark BCBS |
IWT |
Capital Blue Cross |
IWU |
Anthem BCBS Virginia |
IWV |
BCBS Kansas City |
IWW |
Prefix yet to assign |
IWY |
Empire BCBS New York |
IWZ |
BCBS Michigan |
IXA |
Prefix yet to assign |
IXB |
Prefix yet to assign |
IXC |
Prefix yet to assign |
IXD |
Anthem Blue Cross California |
IXE |
Anthem Central Region (OH, IN, KY) |
IXF |
Anthem Central Region (OH, IN, KY) |
IXG |
Anthem Central Region (OH, IN, KY) |
IXH |
Anthem Central Region (OH, IN, KY) |
IXI |
Prefix yet to assign |
IXJ |
Anthem Central Region (OH, IN, KY) |
IXK |
Anthem Central Region (OH, IN, KY) |
IXN |
Anthem Central Region (OH, IN, KY) |
IXP |
Prefix yet to assign |
IXR |
Prefix yet to assign |
IXT |
Anthem Blue Cross California |
IXU |
Independence Blue Cross |
IXW |
BCBS Michigan |
IXX |
Anthem Central Region (OH, IN, KY) |
IXY |
Anthem Central Region (OH, IN, KY) |
IYC |
Independence Blue Cross |
IYE |
Prefix yet to assign |
IYF |
Anthem Central Region (OH, IN, KY) |
IYH |
Anthem |
IYO |
Prefix yet to assign |
IYP |
Prefix yet to assign |
IYQ |
Prefix yet to assign |
IYS |
Prefix yet to assign |
IYT |
Prefix yet to assign |
IZA |
BCBS Alabama |
IZC |
Anthem Central Region (OH, IN, KY) |
IZD |
Prefix yet to assign |
IZE |
Carefirst BCBS Maryland |
IZO |
Prefix yet to assign |
IZP |
Blue Cross Idaho |
IZQ |
Prefix yet to assign |
IZS |
BCBS Michigan |
IZU |
Wellmark BCBS |
IZZ |
Anthem Blue Cross California |
ISU |
Blue Cross Idaho |