BCBS prefix EAA-EZZ list has total of 732 alpha BCBS prefixes and 39 are Not Assigned prefixes out of 732. We have listed below all the BCBS Prefixes along with BCBS home host plan name for BCBS member IDs from EAA to EZZ.
| BCBS Prefix 2024 | BCBS Plan Name |
|---|---|
| EAA | Blue Cross Blue Shield Rhode Island |
| EAB | Blue Cross Blue Shield South Carolina |
| EAC | Anthem BCBS Virginia |
| EAD | Blue Cross Blue Shield Illinois |
| EAE | Regence Blue Cross Blue Shield Oregon |
| EAF | Blue Cross Blue Shield Massachusetts |
| EAG | Capital Blue Cross |
| EAH | BCBS Alabama |
| EAI | Anthem BCBS Ohio |
| EAJ | CareFirst BCBS |
| EAK | Anthem BCBSf of Ohio |
| EAL | Anthem BCBS Connecticut |
| EAM | BCBS Alabama |
| EAN | CareFirst BCBS |
| EAO | CareFirst BCBS |
| EAP | CareFirst BCBS |
| EAQ | Blue Cross Blue Shield South Carolina |
| EAR | Blue Cross Blue Shield Texas |
| EAS | Blue Shield of California |
| EAT | Blue Cross Blue Shield Texas |
| EAU | Unassigned Prefix |
| EAV | Blue Cross Blue Shield Texas |
| EAW | Blue Cross of California |
| EAX | Blue Cross Blue Shield Texas |
| EAY | Blue Cross Blue Shield Texas |
| EAZ | Blue Cross Blue Shield Arizona |
| EBA | Blue Cross of California |
| EBB | Independence Blue Cross |
| EBC | Blue Cross Blue Shield Texas |
| EBD | Wellmark BCBS |
| EBE | CareFirst BCBS |
| EBF | Blue Shield of California |
| EBG | Blue Cross Blue Shield Kansas City |
| EBH | Capital Blue Cross |
| EBI | BCBS Alabama |
| EBJ | Anthem BCBS Wisconsin |
| EBK | Wellmark BCBS |
| EBL | Wellmark BCBS |
| EBM | Blue Cross Blue Shield Michigan |
| EBN | Empire BCBS |
| EBO | CareFirst BCBS |
| EBP | CareFirst BCBS |
| EBQ | Blue Cross Blue Shield Illinois |
| EBR | Wellmark BCBS |
| EBS | Blue Cross of California |
| EBT | Blue Cross Blue Shield Louisiana |
| EBU | Highmark BCBS Pennsylvania |
| EBV | Blue Cross of California |
| EBW | Blue Cross Blue Shield Tennessee Commercial |
| EBX | Wellmark BCBS |
| EBY | Blue Cross Blue Shield Illinois |
| EBZ | Blue Shield of California |
| ECA | CareFirst BCBS |
| ECB | BCBS Alabama |
| ECC | Blue Cross Blue Shield Tennessee Commercial |
| ECD | Blue Shield of Northeastern New York |
| ECE | Blue Cross Blue Shield Mississippi |
| ECF | Unassigned Prefix |
| ECG | Anthem BCBS Wisconsin |
| ECH | Anthem BCBS Ohio |
| ECI | CareFirst BCBS |
| ECJ | Anthem BCBS Ohio |
| ECK | Blue Cross Blue Shield North Carolina |
| ECL | Anthem BCBS Ohio |
| ECM | CareFirst BCBS |
| ECN | Anthem BCBS Missouri |
| ECO | Blue Cross Blue Shield Illinois |
| ECP | Blue Cross Blue Shield Texas |
| ECQ | Highmark BCBS Pennsylvania |
| ECR | Anthem BCBS Ohio |
| ECS | Anthem BCBS Ohio |
| ECT | CareFirst BCBS |
| ECU | Blue Cross of Idaho |
| ECV | Anthem BCBS Ohio |
| ECW | Regence Blue Cross Blue Shield Utah |
| ECX | Blue Cross Blue Shield Minnesota |
| ECY | Blue Cross Blue Shield Texas |
| ECZ | Blue Cross Blue Shield Texas |
| EDA | Blue Cross Blue Shield Georgia |
| EDB | Anthem BCBS Ohio |
| EDC | Blue Cross Blue Shield South Carolina |
| EDD | Blue Cross Blue Shield Georgia |
| EDE | Highmark BCBS Pennsylvania |
| EDF | Anthem BCBS Wisconsin |
| EDG | Capital Blue Cross |
| EDH | Blue Cross of Idaho |
| EDI | Blue Shield of California |
| EDJ | Blue Cross Blue Shield Illinois |
| EDK | Empire BCBS |
| EDL | CareFirst BCBS |
| EDM | Premera Blue Cross |
| EDN | CareFirst BCBS |
| EDO | Blue Cross Blue Shield Arkansas |
| EDP | Blue Cross Blue Shield Michigan |
| EDQ | CareFirst BCBS |
| EDR | Blue Cross Blue Shield Minnesota |
| EDS | Blue Cross Blue Shield South Carolina |
| EDT | CareFirst BCBS |
| EDU | BCBS Alabama |
| EDV | Blue Cross Blue Shield South Carolina |
| EDW | Anthem BCBS Ohio |
| EDX | Blue Cross Blue Shield Texas |
| EDY | CareFirst BCBS |
| EDZ | Blue Cross Blue Shield Massachusetts |
| EEA | Excellus BCBS |
| EEB | Florida Blue |
| EEC | Blue Cross Blue Shield Illinois |
| EED | Blue Cross Blue Shield Illinois |
| EEE | CareFirst BCBS |
| EEF | Blue Cross Blue Shield Minnesota |
| EEG | BCBS Alabama |
| EEH | Unassigned Prefix |
| EEI | Blue Shield of Northeastern New York |
| EEJ | Blue Cross Blue Shield Illinois |
| EEK | Blue Cross Blue Shield Nebraska |
| EEL | Unassigned Prefix |
| EEM | Blue Cross of Idaho |
| EEN | Independence Blue Cross |
| EEO | Blue Shield of California |
| EEP | CareFirst BCBS |
| EEQ | Wellmark BCBS |
| EER | Blue Shield of California |
| EES | Blue Cross Blue Shield South Carolina |
| EET | Excellus BCBS |
| EEU | Blue Cross Blue Shield Nebraska |
| EEV | CareFirst BCBS |
| EEW | Anthem BCBS Wisconsin |
| EEX | Capital Blue Cross |
| EEY | Empire BCBS |
| EEZ | Blue Cross Blue Shield Illinois |
| EFA | Blue Cross of California |
| EFB | CareFirst BCBS |
| EFC | Wellmark BCBS |
| EFD | Blue Shield of California |
| EFE | Unassigned Prefix |
| EFF | Blue Cross Blue Shield Massachusetts |
| EFG | Blue Cross Blue Shield Minnesota |
| EFH | Regence Blue Cross Blue Shield Oregon |
| EFI | Highmark BCBS Pennsylvania |
| EFJ | Blue Cross Blue Shield Massachusetts |
| EFK | Wellmark BCBS |
| EFL | Blue Cross Blue Shield Texas |
| EFM | Anthem BCBS Colorado |
| EFN | CareFirst BCBS |
| EFO | Blue Shield of California |
| EFP | Blue Cross Blue Shield Georgia |
| EFQ | Blue Cross Blue Shield Massachusetts |
| EFR | CareFirst BCBS |
| EFS | Blue Cross Blue Shield South Carolina |
| EFT | Unassigned Prefix |
| EFU | Anthem BCBS Virginia |
| EFV | Blue Cross Blue Shield Illinois |
| EFW | Blue Cross of California |
| EFX | Wellmark BCBS |
| EFY | Blue Shield of California |
| EFZ | Blue Cross Blue Shield Illinois |
| EGA | Blue Cross Blue Shield Illinois |
| EGB | Highmark BCBS Pennsylvania |
| EGC | Blue Cross Blue Shield Louisiana |
| EGD | Independence Blue Cross |
| EGE | Unassigned Prefix |
| EGF | Anthem BCBS Ohio |
| EGG | CareFirst BCBS |
| EGH | Blue Cross of California |
| EGI | Wellmark BCBS |
| EGJ | CareFirst BCBS |
| EGK | CareFirst BCBS |
| EGL | Anthem BCBS Missouri |
| EGM | Blue Cross Blue Shield Texas |
| EGN | Premera Blue Cross |
| EGO | Independence Blue Cross |
| EGP | Blue Shield of California |
| EGQ | CareFirst BCBS |
| EGR | Blue Cross Blue Shield Texas |
| EGS | Blue Cross of California |
| EGT | Blue Cross Blue Shield Massachusetts |
| EGU | Regence Blue Cross Blue Shield Oregon |
| EGV | Blue Cross Blue Shield Arkansas |
| EGW | CareFirst BCBS |
| EGX | Blue Cross of California |
| EGY | CareFirst BCBS |
| EGZ | Premera Blue Cross |
| EHA | CareFirst BCBS |
| EHB | Unassigned Prefix |
| EHC | Unassigned Prefix |
| EHD | CareFirst BCBS |
| EHE | Unassigned Prefix |
| EHF | Anthem BCBS Connecticut |
| EHG | Anthem BCBS Maine |
| EHH | Anthem BCBS New Hampshire |
| EHI | BCBS Illinois |
| EHJ | Blue Cross Blue Shield Massachusetts |
| EHK | Anthem BCBS New Hampshire |
| EHL | Blue Cross Blue Shield Minnesota |
| EHM | Blue Shield of California |
| EHN | Blue Cross Blue Shield Nebraska |
| EHO | Horizon Blue Cross Blue Shield New Jersey |
| EHP | Blue Cross Blue Shield Illinois |
| EHQ | CareFirst BCBS |
| EHR | Unassigned Prefix |
| EHS | Blue Shield of California |
| EHT | CareFirst BCBS |
| EHU | CareFirst BCBS |
| EHV | Unassigned Prefix |
| EHW | Unassigned Prefix |
| EHX | Unassigned Prefix |
| EHY | Blue Cross Blue Shield Illinois |
| EHZ | Blue Cross Blue Shield Georgia |
| EIA | CareFirst BCBS |
| EIB | BCBS Alabama |
| EIC | Blue Shield of California |
| EID | CareFirst BCBS |
| EIE | Blue Cross Blue Shield South Carolina |
| EIF | CareFirst BCBS |
| EIG | Independence Blue Cross |
| EIH | CareFirst BCBS |
| EII | Blue Cross Blue Shield South Carolina |
| EIJ | Blue Cross of California |
| EIK | CareFirst BCBS |
| EIL | Blue Cross Blue Shield North Carolina |
| EIM | Independence Blue Cross |
| EIN | CareFirst BCBS |
| EIO | BCBS Alabama |
| EIP | Unassigned Prefix |
| EIQ | Premera Blue Cross |
| EIR | Highmark BCBS Pennsylvania |
| EIS | Blue Shield of California |
| EIT | Carefirst Administrators |
| EIU | Blue Cross Blue Shield Illinois |
| EIV | Blue Cross Blue Shield South Carolina |
| EIW | Blue Cross Blue Shield Michigan |
| EIX | BCBS Alabama |
| EIY | Blue Shield of California |
| EIZ | Independence Blue Cross |
| EJA | Anthem BCBS Wisconsin |
| EJB | Anthem BCBS Colorado |
| EJC | Blue Cross Blue Shield Texas |
| EJD | Blue Cross of California |
| EJE | Blue Cross Blue Shield Michigan |
| EJF | CareFirst BCBS |
| EJG | Anthem BCBS Wisconsin |
| EJH | Highmark BCBS Pennsylvania |
| EJI | Blue Cross Blue Shield Michigan |
| EJJ | Blue Cross of California |
| EJK | Blue Cross of California |
| EJL | Blue Cross Blue Shield Mississippi |
| EJM | Anthem BCBS Missouri |
| EJN | Blue Cross of California |
| EJO | Blue Cross of California |
| EJP | Blue Cross Blue Shield Minnesota |
| EJQ | Blue Cross of California |
| EJR | Highmark BCBS Pennsylvania |
| EJS | Blue Cross Blue Shield Illinois |
| EJT | Blue Cross Blue Shield Texas |
| EJU | Blue Cross of California |
| EJV | Blue Cross of California |
| EJW | Blue Cross Blue Shield Michigan |
| EJX | Blue Cross Blue Shield Arizona |
| EJY | Blue Cross Blue Shield Arizona |
| EJZ | Blue Cross Blue Shield Tennessee Commercial |
| EKA | Blue Cross Blue Shield South Carolina |
| EKB | Wellmark BCBS |
| EKC | Anthem BCBS Ohio |
| EKD | Blue Cross of California |
| EKE | Blue Cross Blue Shield Texas |
| EKF | Blue Cross Blue Shield South Carolina |
| EKG | Wellmark BCBS |
| EKH | Blue Cross Blue Shield New Mexico |
| EKI | CareFirst BCBS |
| EKJ | Blue Cross Blue Shield South Carolina |
| EKK | Blue Cross Blue Shield Minnesota |
| EKL | Blue Cross Blue Shield Kansas City |
| EKM | Anthem BCBS Ohio |
| EKN | Premera Blue Cross |
| EKO | CareFirst BCBS |
| EKP | Blue Cross Blue Shield South Carolina |
| EKQ | CareFirst BCBS |
| EKR | CareFirst BCBS |
| EKS | Highmark BCBS Pennsylvania |
| EKT | Blue Shield of California |
| EKU | Anthem BCBS Ohio |
| EKV | CareFirst BCBS |
| EKW | Blue Cross Blue Shield Georgia |
| EKX | Wellmark BCBS |
| EKY | Anthem BCBS Ohio |
| EKZ | CareFirst BCBS |
| ELA | Blue Cross Blue Shield Minnesota |
| ELB | Blue Cross Blue Shield Texas |
| ELC | CareFirst BCBS |
| ELD | Anthem BCBS Ohio |
| ELE | Blue Cross Blue Shield Texas |
| ELF | Anthem BCBS Wisconsin |
| ELG | Blue Cross Blue Shield Minnesota |
| ELH | Anthem BCBS Connecticut |
| ELI | Blue Cross Blue Shield Massachusetts |
| ELJ | Blue Cross of California |
| ELK | Wellmark BCBS |
| ELL | Blue Cross of California |
| ELM | Blue Cross Blue Shield Illinois |
| ELN | CareFirst BCBS |
| ELO | Blue Cross Blue Shield South Carolina |
| ELP BCBS Prefix | Blue Cross Blue Shield Minnesota |
| ELQ | Anthem BCBS Missouri |
| ELR | BCBS Western New York |
| ELS | Unassigned Prefix |
| ELT | Blue Cross Blue Shield Illinois |
| ELU | Unassigned Prefix |
| ELV | Blue Cross Blue Shield South Carolina |
| ELW | Anthem BCBS Missouri |
| ELX | Wellmark BCBS |
| ELY | Anthem BCBS Ohio |
| ELZ | Anthem BCBS Kentucky |
| EM2 | Unassigned Prefix |
| EMA | Blue Cross Blue Shield South Carolina |
| EMB | Anthem BCBS Ohio |
| EMC | Blue Cross Blue Shield South Carolina |
| EMD | Wellmark BCBS |
| EME | Wellmark BCBS |
| EMF | Blue Shield of California |
| EMG | CareFirst BCBS |
| EMH | Independence Blue Cross |
| EMI | Anthem BCBS Indiana |
| EMJ | Anthem BCBS Ohio |
| EMK | Blue Cross Blue Shield South Carolina |
| EML | CareFirst BCBS |
| EMM | CareFirst BCBS |
| EMN | Highmark BCBS Pennsylvania |
| EMO | Blue Cross Blue Shield South Carolina |
| EMP | Blue Cross Blue Shield Illinois |
| EMQ | BCBS Alabama |
| EMR | BCBS Alabama |
| EMS | Blue Cross Blue Shield Georgia |
| EMT | Blue Cross of California |
| EMU | CareFirst BCBS |
| EMV | BCBS Alabama |
| EMW | Blue Cross Blue Shield Michigan |
| EMX | Blue Cross Blue Shield Georgia |
| EMY | Premera Blue Cross |
| EMZ | Blue Cross Blue Shield Georgia |
| ENA | Blue Cross of California |
| ENB | Florida Blue |
| ENC | Anthem BCBS Virginia |
| END | Blue Cross Blue Shield Oklahoma |
| ENE | Independence Blue Cross |
| ENF | Blue Cross Blue Shield Texas |
| ENG | Wellmark BCBS |
| ENH | Unassigned Prefix |
| ENI | Blue Cross Blue Shield Minnesota |
| ENJ | Blue Cross Blue Shield Minnesota |
| ENK | Blue Cross of Idaho |
| ENL | Blue Cross Blue Shield Massachusetts |
| ENM | CareFirst BCBS |
| ENN | Blue Cross Blue Shield South Carolina |
| ENO | Anthem BCBS Kentucky |
| ENP | Blue Cross Blue Shield Nebraska |
| ENQ | Wellmark BCBS |
| ENR | Blue Cross Blue Shield Massachusetts |
| ENS | Capital Blue Cross |
| ENT | Blue Cross Blue Shield Texas |
| ENU | BCBS Alabama |
| ENV | Independence Blue Cross |
| ENW | Blue Shield of California |
| ENX | Blue Cross of Idaho |
| ENY | Anthem BCBS Wisconsin |
| ENZ | Blue Cross Blue Shield Illinois |
| EOA | Anthem BCBS Ohio |
| EOB | CareFirst BCBS |
| EOC | Blue Shield of California |
| EOD | Highmark BCBS Pennsylvania |
| EOE | Blue Cross of Idaho |
| EOF | Capital Blue Cross |
| EOG | Anthem BCBS Missouri |
| EOH | Blue Cross of California |
| EOI | CareFirst BCBS |
| EOJ | Blue Cross Blue Shield Michigan |
| EOK | Wellmark BCBS |
| EOL | Unassigned Prefix |
| EOM | Highmark BCBS Pennsylvania |
| EON | Horizon Blue Cross Blue Shield New Jersey |
| EOO | Blue Cross Blue Shield South Carolina |
| EOP | Blue Cross of California |
| EOQ | Blue Cross Blue Shield South Carolina |
| EOR | Unassigned Prefix |
| EOS | Independence Blue Cross |
| EOT | Blue Cross Blue Shield South Carolina |
| EOU | Wellmark BCBS |
| EOV | Blue Cross Blue Shield Michigan |
| EOW | Unassigned Prefix |
| EOX | Premera Blue Cross |
| EOY | Blue Cross Blue Shield South Carolina |
| EOZ | Blue Cross Blue Shield South Carolina |
| EPA | Anthem BCBS Ohio |
| EPB | Blue Shield of California |
| EPC | Anthem BCBS Missouri |
| EPD | Blue Cross Blue Shield Michigan |
| EPE | Blue Cross of Idaho |
| EPF | Blue Shield of California |
| EPG | Blue Shield of California |
| EPH | Blue Cross Blue Shield South Carolina |
| EPI | Wellmark BCBS |
| EPJ | Blue Cross Blue Shield Rhode Island |
| EPK | Blue Cross Blue Shield Tennessee Commercial |
| EPL | Anthem BCBS Missouri |
| EPM | Blue Shield of Northeastern New York |
| EPN | Blue Cross Blue Shield Texas |
| EPO | Blue Shield of California |
| EPP | Empire BCBS |
| EPQ | Capital Blue Cross |
| EPR | Independence Blue Cross |
| EPS | Blue Cross Blue Shield Illinois |
| EPT | BCBS Alabama |
| EPU | Blue Shield of California |
| EPV | Blue Cross Blue Shield Massachusetts |
| EPW | Blue Cross of California |
| EPX | Independence Blue Cross |
| EPY | CareFirst BCBS |
| EPZ | Blue Cross Blue Shield Minnesota |
| EQA | CareFirst BCBS |
| EQB | BCBS Alabama |
| EQC | Blue Shield of California |
| EQD | Blue Cross Blue Shield Massachusetts |
| EQE | Blue Cross Blue Shield Nebraska |
| EQF | BCBS Western New York |
| EQG | Blue Cross Blue Shield Tennessee Commercial |
| EQH | Blue Cross Blue Shield Tennessee Commercial |
| EQI | Blue Cross Blue Shield South Carolina |
| EQJ | Independence Blue Cross |
| EQK | Anthem BCBS Indiana |
| EQL | BCBS Western New York |
| EQM | Blue Cross Blue Shield Massachusetts |
| EQN | Blue Cross Blue Shield South Carolina |
| EQO | Blue Cross Blue Shield South Carolina |
| EQP | Empire BCBS |
| EQQ | CareFirst BCBS |
| EQR | BCBS Western New York |
| EQS | Independence Blue Cross |
| EQT | Anthem BCBS Ohio |
| EQU | Blue Cross Blue Shield Texas |
| EQV | Empire BCBS |
| EQW | CareFirst BCBS |
| EQX | Blue Cross Blue Shield South Carolina |
| EQY | Blue Cross of California |
| EQZ | Blue Cross Blue Shield Minnesota |
| ERA | BCBS Western New York |
| ERB | Premera Blue Cross |
| ERC | Regence Blue Shield of Washington |
| ERD | Blue Cross Blue Shield South Carolina |
| ERE | Premera Blue Cross |
| ERF | CareFirst BCBS |
| ERG | BCBS Alabama |
| ERH | Blue Cross Blue Shield Massachusetts |
| ERI | Blue Cross Blue Shield Rhode Island |
| ERJ | Blue Cross Blue Shield South Carolina |
| ERK | Blue Cross Blue Shield Massachusetts |
| ERL | CareFirst BCBS |
| ERM | Blue Cross Blue Shield Massachusetts |
| ERN | Anthem BCBS Ohio |
| ERO | Blue Cross Blue Shield South Carolina |
| ERP | Capital Blue Cross |
| ERQ | Unassigned Prefix |
| ERR | Blue Cross Blue Shield Arkansas |
| ERS | Independence Blue Cross |
| ERT | Wellmark BCBS |
| ERU | CareFirst BCBS |
| ERV | Blue Cross Blue Shield Rhode Island |
| ERW | Wellmark BCBS |
| ERX | Blue Shield of California |
| ERY | Anthem BCBS Ohio |
| ERZ | Unassigned Prefix |
| ESA | Wellmark BCBS |
| ESB | Blue Cross Blue Shield Michigan |
| ESC | Unassigned Prefix |
| ESD | Blue Cross Blue Shield Massachusetts |
| ESE | Anthem BCBS Ohio |
| ESF | Blue Shield of California |
| ESG | Blue Cross Blue Shield Texas |
| ESH | CareFirst BCBS |
| ESI | Capital Blue Cross |
| ESJ | Capital Blue Cross |
| ESK | Wellmark BCBS |
| ESL | Unassigned Prefix |
| ESM | Anthem BCBS Missouri |
| ESN | Anthem BCBS Missouri |
| ESO | Regence Blue Cross Blue Shield Oregon |
| ESP | Unassigned Prefix |
| ESQ | Wellmark BCBS |
| ESR | CareFirst BCBS |
| ESS | Blue Cross Blue Shield Massachusetts |
| EST | BCBS Western New York |
| ESU | Blue Shield of California |
| ESV | BCBS Western New York |
| ESW | Blue Shield of California |
| ESX | Wellmark BCBS |
| ESY | Blue Cross Blue Shield Georgia |
| ESZ | Blue Cross Blue Shield Tennessee Commercial |
| ETA | Blue Cross Blue Shield Illinois |
| ETB | Blue Cross Blue Shield Minnesota |
| ETC | Anthem BCBS Virginia |
| ETD | Blue Cross of California |
| ETE | Premera Blue Cross |
| ETF | Blue Cross Blue Shield Georgia |
| ETG | Blue Cross Blue Shield Illinois |
| ETH | Blue Cross Blue Shield Illinois |
| ETI | Anthem BCBS Missouri |
| ETJ | Blue Cross Blue Shield Georgia |
| ETK | Anthem BCBS Wisconsin |
| ETL | Blue Shield of Northeastern New York |
| ETM | Highmark BCBS Pennsylvania |
| ETN | Unassigned Prefix |
| ETO | Unassigned Prefix |
| ETP | Blue Cross Blue Shield Georgia |
| ETQ | Blue Cross Blue Shield Kansas City |
| ETR | Empire BCBS |
| ETS | Blue Cross Blue Shield Massachusetts |
| ETT | Highmark BCBS Pennsylvania |
| ETU | Blue Cross Blue Shield Massachusetts |
| ETV | Anthem BCBS Missouri |
| ETW | CareFirst BCBS |
| ETX | Blue Cross Blue Shield South Carolina |
| ETY | Unassigned Prefix |
| ETZ | Blue Cross Blue Shield Georgia |
| EUA | Blue Cross of California |
| EUB | Unassigned Prefix |
| EUC | Anthem BCBS Ohio |
| EUD | Blue Cross Blue Shield South Carolina |
| EUE | CareFirst BCBS |
| EUF | Regence Blue Cross Blue Shield Utah |
| EUG | Regence Blue Shield of Washington |
| EUH | Blue Cross Blue Shield Illinois |
| EUI | Anthem BCBS Ohio |
| EUJ | Wellmark BCBS |
| EUK | Blue Cross Blue Shield Illinois |
| EUL | Anthem BCBS Ohio |
| EUM | Blue Cross Blue Shield Vermont |
| EUN | Blue Shield of California |
| EUO | Blue Cross Blue Shield South Carolina |
| EUP | Blue Cross Blue Shield Georgia |
| EUQ | Unassigned Prefix |
| EUR | Blue Cross Blue Shield Nebraska |
| EUS | Florida Blue |
| EUT | CareFirst BCBS |
| EUU | Florida Blue |
| EUV | Blue Cross Blue Shield Michigan |
| EUW | CareFirst BCBS |
| EUX | CareFirst BCBS |
| EUY | Blue Cross Blue Shield Georgia |
| EUZ | CareFirst BCBS |
| EVA | Wellmark BCBS |
| EVB | Blue Cross Blue Shield Tennessee Commercial |
| EVC | Blue Cross Blue Shield Massachusetts |
| EVD | Blue Shield of California |
| EVE | Blue Cross Blue Shield North Carolina |
| EVF | BCBS Alabama |
| EVG | Regence Blue Shield of Washington |
| EVH | Wellmark BCBS |
| EVI | Blue Cross Blue Shield Arkansas |
| EVJ | Blue Cross Blue Shield Massachusetts |
| EVK | Wellmark BCBS |
| EVL | Blue Cross Blue Shield Georgia |
| EVM | Anthem BCBS Missouri |
| EVN | Regence Blue Cross Blue Shield Oregon |
| EVO | Blue Shield of California |
| EVP | Blue Cross Blue Shield South Carolina |
| EVQ | Anthem BCBS Colorado |
| EVR | Blue Cross of California |
| EVS | Blue Cross Blue Shield South Carolina |
| EVT | Blue Cross Blue Shield Vermont |
| EVU | Blue Cross Blue Shield South Carolina |
| EVV | Blue Shield of California |
| EVW | Blue Cross Blue Shield Massachusetts |
| EVX | Blue Cross Blue Shield Massachusetts |
| EVY | Anthem BCBS Ohio |
| EVZ | CareFirst BCBS |
| EWA | CareFirst BCBS |
| EWB | Anthem BCBS Ohio |
| EWC | CareFirst BCBS |
| EWD | Blue Cross Blue Shield Minnesota |
| EWE | Unassigned Prefix |
| EWF | Empire BCBS |
| EWG | Anthem BCBS Ohio |
| EWH | Wellmark BCBS |
| EWI | Blue Cross Blue Shield Michigan |
| EWJ | Blue Cross of California |
| EWK | Unassigned Prefix |
| EWL | Unassigned Prefix |
| EWM | Anthem BCBS Ohio |
| EWN | Unassigned Prefix |
| EWO | Blue Cross Blue Shield South Carolina |
| EWP | Anthem BCBS Missouri |
| EWQ | Anthem BCBS Connecticut |
| EWR | Independence Blue Cross |
| EWS | Horizon Blue Cross Blue Shield New Jersey |
| EWT | Blue Cross Blue Shield Georgia |
| EWU | Anthem BCBS Connecticut |
| EWV | Anthem BCBS Virginia |
| EWW | Anthem BCBS Ohio |
| EWX | Blue Cross Blue Shield Arizona |
| EWY | Wellmark BCBS |
| EWZ | Blue Cross of California |
| EXA | BCBS Arkansas |
| EXB | Unassigned Prefix |
| EXC | Anthem BCBS Ohio |
| EXD | Premera Blue Cross |
| EXE | Blue Cross Blue Shield Georgia |
| EXF | Anthem BCBS Missouri |
| EXG | Blue Cross Blue Shield Minnesota |
| EXH | Anthem BCBS Ohio |
| EXI | Anthem BCBS Ohio |
| EXJ | Empire BCBS |
| EXK | Anthem BCBS Ohio |
| EXL | Empire BCBS |
| EXM | Anthem BCBS Missouri |
| EXN | Blue Cross Blue Shield Texas |
| EXO | Blue Shield of California |
| EXP | Premera Blue Cross |
| EXQ | Blue Cross of California |
| EXR | Blue Cross Blue Shield Massachusetts |
| EXS | Blue Cross Blue Shield Illinois |
| EXT | Anthem BCBS Virginia |
| EXU | Blue Cross Blue Shield Massachusetts |
| EXV | Blue Cross Blue Shield Texas |
| EXW | Unassigned Prefix |
| EXX bcbs prefix | Blue Cross Blue Shield Arkansas |
| EXY | Blue Cross Blue Shield Massachusetts |
| EXZ | Premera Blue Cross |
| EYA | Blue Cross Blue Shield Massachusetts |
| EYB | CareFirst BCBS |
| EYC | Horizon Blue Cross Blue Shield New Jersey |
| EYD | Anthem BCBS Connecticut |
| EYE | Wellmark BCBS |
| EYF | Wellmark BCBS |
| EYG | Empire BCBS |
| EYH | Anthem BCBS Ohio |
| EYI | Blue Cross Blue Shield Georgia |
| EYJ | Blue Cross Blue Shield South Carolina |
| EYK | Wellmark BCBS |
| EYL | Horizon Blue Cross Blue Shield New Jersey |
| EYM | Wellmark BCBS |
| EYN | Blue Cross Blue Shield Minnesota |
| EYO | Blue Cross Blue Shield Georgia |
| EYP | Wellmark BCBS |
| EYQ | Blue Cross Blue Shield South Carolina |
| EYR | Blue Cross Blue Shield Illinois |
| EYS | Blue Cross Blue Shield Tennessee Commercial |
| EYT | Horizon Blue Cross Blue Shield New Jersey |
| EYU | Anthem BCBS Ohio |
| EYV | Blue Cross of Idaho |
| EYW | CareFirst BCBS |
| EYX | Unassigned Prefix |
| EYY | Capital Blue Cross |
| EYZ | Blue Cross Blue Shield Tennessee Commercial |
| EZA | Blue Cross Blue Shield Oklahoma |
| EZB | Regence Blue Cross Blue Shield Oregon |
| EZC | Anthem BCBS Wisconsin |
| EZD | Premera Blue Cross |
| EZE | Anthem BCBS Missouri |
| EZF | Capital Blue Cross |
| EZG | Blue Cross Blue Shield Texas |
| EZH | Blue Cross Blue Shield Massachusetts |
| EZI | Blue Cross Blue Shield Massachusetts |
| EZJ | Blue Cross Blue Shield Georgia |
| EZK | Blue Cross Blue Shield Georgia |
| EZL | Empire BCBS |
| EZM | Anthem BCBS Ohio |
| EZN | Blue Cross Blue Shield South Carolina |
| EZO | Capital Blue Cross |
| EZP | Blue Cross Blue Shield Minnesota |
| EZQ | Blue Cross Blue Shield South Carolina |
| EZR | Anthem BCBS Missouri |
| EZS | CareFirst BCBS |
| EZT | Blue Cross of California |
| EZU | Blue Cross Blue Shield South Carolina |
| EZV | Anthem BCBS Ohio |
| EZW | Blue Cross Blue Shield Louisiana |
| EZX | Blue Cross Blue Shield Massachusetts |
| EZY | BCBS Alabama |
| EZZ | Wellmark BCBS |
Insurance BCBS prefix EAA-EZZ list is updated as per latest information from official websites BCBS and other Medical billing and coding information web portals.
BCBS Alpha Prefix list And BCBS Alpha Numeric Prefix List