BCBS Alpha Prefix ZAA-ZZZ is updated from reliable source of information and BCBS authorized web portals. We try to provide genuine and accurate information through our website.
| BCBS Prefix List 2024 | BCBS Plan Name |
|---|---|
| ZAA | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAB | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAC | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAD | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAE | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAF | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAG | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAH | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAI | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAJ | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAK | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAL | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAM | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAN | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAO | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAP | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAQ | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAR | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAS | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAT | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAU | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAV | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAW | No Assigned Prefix |
| ZAX | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZAY | Highmark Blue Cross Blue Shield Pennsylvania |
| ZAZ | Highmark Blue Cross Blue Shield Pennsylvania |
| ZBA | Blue Cross Blue Shield Rhode Island |
| ZBB | Blue Cross Blue Shield Massachusetts |
| ZBC | Anthem Blue Cross Blue Shield Virginia |
| ZBD | Blue Cross Blue Shield Rhode Island |
| ZBE | Blue Cross Blue Shield Rhode Island |
| ZBF | Blue Cross Blue Shield Rhode Island |
| ZBG | Blue Cross Blue Shield Rhode Island |
| ZBH | Blue Cross Blue Shield Rhode Island |
| ZBI | Blue Cross Blue Shield Rhode Island |
| ZBJ | No Assigned Prefix |
| ZBK | Regence BCBS |
| ZBL | Blue-Shield of California |
| ZBM | Blue Cross Blue Shield Rhode Island |
| ZBN | Blue Cross Blue Shield Rhode Island |
| ZBO | Blue Cross Blue Shield Rhode Island |
| ZBP | Blue Cross Blue Shield Rhode Island |
| ZBQ | Anthem Blue Cross Blue Shield Ohio |
| ZBR | Blue Cross Blue Shield Rhode Island |
| ZBS | Blue Cross Blue Shield Rhode Island |
| ZBT | Regence BCBS |
| ZBU | Blue Cross Blue Shield Illinois |
| ZBV | Anthem Blue Cross Blue Shield Wisconsin |
| ZBW | Wellmark BCBS |
| ZBX | Anthem Blue Cross |
| ZBY | Blue Cross Blue Shield Minnesota |
| ZBZ | Anthem Blue Cross Blue Shield Wisconsin |
| ZCA | Blue Cross Blue Shield South Carolina |
| ZCB | Blue Cross Blue Shield Costa Rica |
| ZCC | Blue Cross Blue Shield South Carolina |
| ZCD | No Assigned Prefix |
| ZCE | Blue Cross Blue Shield South Carolina |
| ZCF | Blue Cross Blue Shield South Carolina |
| ZCG | No Assigned Prefix |
| ZCH | Blue Cross Blue Shield South Carolina |
| ZCI | Anthem Blue Cross Blue Shield Kentucky |
| ZCJ | Blue Cross Blue Shield South Carolina |
| ZCK | Blue Cross Blue Shield South Carolina |
| ZCL | Blue Cross Blue Shield South Carolina |
| ZCM | No Assigned Prefix |
| ZCN | Blue Cross Blue Shield South Carolina |
| ZCO | Blue Cross Blue Shield South Carolina |
| ZCP | Blue Cross Blue Shield South Carolina |
| ZCQ | No Assigned Prefix |
| ZCR | No Assigned Prefix |
| ZCS | Blue Cross Blue Shield South Carolina |
| ZCT | No Assigned Prefix |
| ZCU | Blue Cross Blue Shield South Carolina |
| ZCV | Blue Cross Blue Shield South Carolina |
| ZCW | Blue Cross Blue Shield South Carolina |
| ZCX | Blue Cross Blue Shield South Carolina |
| ZCY | Blue Cross Blue Shield South Carolina |
| ZCZ | Blue Cross Blue Shield South Carolina |
| ZDA | Blue-Shield of California |
| ZDB | Blue-Shield of California |
| ZDC | No Assigned Prefix |
| ZDD | Anthem Blue Cross Blue Shield Kentucky |
| ZDE | Anthem Blue Cross Blue Shield Nevada |
| ZDF | No Assigned Prefix |
| ZDG | Anthem Blue Cross Blue Shield Nevada |
| ZDH | Anthem Blue Cross Blue Shield Ohio |
| ZDI | Anthem Blue Cross |
| ZDJ | Anthem Blue Cross Blue Shield Ohio |
| ZDK | Blue-Shield of California |
| ZDL | Blue Cross Blue Shield Illinois |
| ZDM | Blue Cross Blue Shield Western New York |
| ZDN | No Assigned Prefix |
| ZDO | Anthem Blue Cross |
| ZDP | Empire Blue Cross Blue Shield New York |
| ZDQ | Blue Cross Blue Shield Western New York |
| ZDR | No Assigned Prefix |
| ZDS | Anthem Blue Cross Blue Shield Virginia |
| ZDT | Wellmark BCBS |
| ZDU | Wellmark BCBS |
| ZDV | Regence BCBS |
| ZDW | Empire Blue Cross Blue Shield New York |
| ZDX | Anthem Blue Cross Blue Shield Connecticut |
| ZDY | Blue-Shield of California |
| ZDZ | No Assigned Prefix |
| ZEA | Blue Cross Blue Shield Tennessee |
| ZEB | Blue Cross Blue Shield Tennessee |
| ZEC | Blue Cross Blue Shield Tennessee |
| ZED | Blue Cross Blue Shield Tennessee |
| ZEE | Blue Cross Blue Shield Tennessee |
| ZEF | Wellmark BCBS |
| ZEG | Blue Cross Blue Shield Illinois |
| ZEH | Blue Cross Blue Shield Tennessee |
| ZEI | Anthem Blue Cross |
| ZEJ | Blue Cross Blue Shield Tennessee |
| ZEK | Blue Cross Blue Shield Tennessee |
| ZEL | No Assigned Prefix |
| ZEM | Blue Cross Blue Shield Tennessee |
| ZEN | Blue Cross Blue Shield Tennessee |
| ZEO | Anthem Blue Cross |
| ZEP | No Assigned Prefix |
| ZEQ | Anthem Blue Cross |
| ZER | Blue Cross Blue Shield Tennessee |
| ZES | Blue Cross Blue Shield Tennessee |
| ZET | Blue Cross Blue Shield Tennessee |
| ZEU | Blue Cross Blue Shield Tennessee |
| ZEV | Blue Cross Blue Shield Tennessee |
| ZEW | Blue Cross Blue Shield Tennessee |
| ZEX | Blue Cross Blue Shield Tennessee |
| ZEY | No Assigned Prefix |
| ZEZ | Anthem Blue Cross Blue Shield Wisconsin |
| ZFA | Anthem Blue Cross Blue Shield Missouri |
| ZFB | Anthem Blue Cross Blue Shield Missouri |
| ZFC | Blue Cross Blue Shield Illinois |
| ZFD | Blue Cross Blue Shield Alabama |
| ZFE | Anthem Blue Cross Blue Shield Georgia |
| ZFF | Premera Blue Cross of Alaska |
| ZFG | Blue Cross Blue Shield Minnesota |
| ZFH | Anthem Blue Cross Blue Shield Wisconsin |
| ZFI | Blue Cross Blue Shield Michigan |
| ZFJ | No Assigned Prefix |
| ZFK | No Assigned Prefix |
| ZFL | Blue-Shield of California |
| ZFM | Blue Cross Blue Shield Western New York |
| ZFN | Blue Cross Blue Shield Illinois |
| ZFO | Anthem Blue Cross |
| ZFP | Anthem Blue Cross Blue Shield Missouri |
| ZFQ | Anthem Blue Cross |
| ZFR | Blue Cross Blue Shield Illinois |
| ZFS | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZFT | Anthem Blue Cross Blue Shield Virginia |
| ZFU | Blue Cross Blue Shield Illinois |
| ZFV | Blue Cross Blue Shield Illinois |
| ZFW | Blue Cross Blue Shield Illinois |
| ZFX | Anthem Blue Cross Blue Shield Missouri |
| ZFY | Anthem Blue Cross Blue Shield Connecticut |
| ZFZ | Anthem Blue Cross Blue Shield Ohio |
| ZGA | Blue Cross Blue Shield Texas |
| ZGB | Blue Cross Blue Shield Texas |
| ZGC | Blue Cross Blue Shield Texas |
| ZGD | Blue Cross Blue Shield Texas |
| ZGE | Blue Cross Blue Shield Texas |
| ZGF | No Assigned Prefix |
| ZGG | No Assigned Prefix |
| ZGH | Blue Cross Blue Shield Texas |
| ZGI | Blue Cross Blue Shield Texas |
| ZGJ | Blue Cross Blue Shield Texas |
| ZGK | No Assigned Prefix |
| ZGL | Blue Cross Blue Shield Texas |
| ZGM | Blue Cross Blue Shield Texas |
| ZGN | Blue Cross Blue Shield Texas |
| ZGO | Blue Cross Blue Shield Texas |
| ZGP | Blue Cross Blue Shield Texas |
| ZGQ | Blue Cross Blue Shield Texas |
| ZGR | Blue Cross Blue Shield Texas |
| ZGS | Blue Cross Blue Shield Texas |
| ZGT | Blue Cross Blue Shield Texas |
| ZGU | Blue Cross Blue Shield Texas |
| ZGV | Blue Cross Blue Shield Texas |
| ZGW | Blue Cross Blue Shield Texas |
| ZGX | Blue Cross Blue Shield Texas |
| ZGY | Blue Cross Blue Shield Texas |
| ZGZ | Blue Cross Blue Shield Texas |
| ZHA | Blue-Shield of California |
| ZHB | Regence BCBS |
| ZHC | Blue-Shield of California |
| ZHD | Regence BCBS |
| ZHE | Empire Blue Cross Blue Shield New York |
| ZHF | Wellmark BCBS |
| ZHG | Regence BCBS |
| ZHH | Regence BCBS |
| ZHI | No Assigned Prefix |
| ZHJ | Anthem Blue Cross Blue Shield Georgia |
| ZHK | Blue Cross Blue Shield Alabama |
| ZHL | Regence BCBS |
| ZHM | Regence BCBS |
| ZHN | Wellmark BCBS |
| ZHO | Regence BCBS |
| ZHP | Blue Cross Blue Shield South Carolina |
| ZHQ | Blue Cross Blue Shield Minnesota |
| ZHR | No Assigned Prefix |
| ZHS | Empire Blue Cross Blue Shield New York |
| ZHT | Blue-Shield of California |
| ZHU | Regence BCBS |
| ZHV | Regence BCBS |
| ZHW | Anthem Blue Cross Blue Shield Georgia |
| ZHX | Anthem Blue Cross Blue Shield Ohio |
| ZHY | Regence BCBS |
| ZHZ | Anthem Blue Cross Blue Shield Georgia |
| ZIA | Blue Cross Blue Shield Vermont |
| ZIB | Blue Cross Blue Shield Vermont |
| ZIC | Anthem Blue Cross Blue Shield Indiana |
| ZID | Blue Cross Blue Shield Vermont |
| ZIE | Blue Cross Blue Shield Vermont |
| ZIF | No Assigned Prefix |
| ZIG | Blue Cross Blue Shield Vermont |
| ZIH | Blue Cross Blue Shield Vermont |
| ZII | Blue Cross Blue Shield Vermont |
| ZIJ | Blue Cross Blue Shield Vermont |
| ZIK | Blue Cross Blue Shield Vermont |
| ZIL | Blue Cross Blue Shield Vermont |
| ZIM | Anthem Blue Cross Blue Shield Virginia |
| ZIN | Wellmark BCBS |
| ZIO | Blue Cross Blue Shield Michigan |
| ZIP | Anthem Blue Cross |
| ZIQ | Horizon Blue Cross Blue Shield New Jersey |
| ZIR | Anthem Blue Cross |
| ZIS | Wellmark BCBS |
| ZIT | Carefirst BCBS |
| ZIU | Blue Cross Blue Shield Vermont |
| ZIV | Anthem Blue Cross Blue Shield Ohio |
| ZIW | Highmark Blue Cross Blue Shield Pennsylvania |
| ZIX | Anthem Blue Cross |
| ZIY | Horizon Blue Cross Blue Shield New Jersey |
| ZIZ | Blue Cross Blue Shield Michigan |
| ZJA | Anthem Blue Cross Blue Shield Ohio |
| ZJB | Blue Cross Blue Shield Minnesota |
| ZJC | No Assigned Prefix |
| ZJD | Anthem Blue Cross |
| ZJE | No Assigned Prefix |
| ZJF | Anthem Blue Cross Blue Shield Indiana |
| ZJG | Blue Cross Blue Shield Alabama |
| ZJH | Anthem Blue Cross Blue Shield Connecticut |
| ZJI | Anthem Blue Cross Blue Shield Wisconsin |
| ZJJ | No Assigned Prefix |
| ZJK | Anthem Blue Cross Blue Shield Georgia |
| ZJL | Horizon Blue Cross Blue Shield New Jersey |
| ZJM | Anthem Blue Cross |
| ZJN | Anthem Blue Cross Blue Shield Ohio |
| ZJO | Carefirst BCBS |
| ZJP | Anthem Blue Cross |
| ZJQ | Carefirst BCBS |
| ZJR | Carefirst BCBS |
| ZJS | Anthem Blue Cross Blue Shield Missouri |
| ZJT | Anthem Blue Cross Blue Shield Connecticut |
| ZJU | Anthem Blue Cross |
| ZJV | Anthem Blue Cross Blue Shield Missouri |
| ZJW | Regence BCBS |
| ZJX | Blue Cross Blue Shield Western New York |
| ZJY | Carefirst BCBS |
| ZJZ | No Assigned Prefix |
| ZKA | Premera Blue Cross Blue Shield Alaska |
| ZKB | Premera Blue Cross Blue Shield Alaska |
| ZKC | Premera Blue Cross Blue Shield Alaska |
| ZKD | Premera Blue Cross Blue Shield Alaska |
| ZKE | Premera Blue Cross Blue Shield Alaska |
| ZKF | Premera Blue Cross Blue Shield Alaska |
| ZKG | Premera Blue Cross Blue Shield Alaska |
| ZKH | Premera Blue Cross Blue Shield Alaska |
| ZKI | Premera Blue Cross of Alaska |
| ZKJ | Premera Blue Cross Blue Shield Alaska |
| ZKK | Premera Blue Cross Blue Shield Alaska |
| ZKL | Premera Blue Cross Blue Shield Alaska |
| ZKM | Premera Blue Cross Blue Shield Alaska |
| ZKN | Premera Blue Cross Blue Shield Alaska |
| ZKO | Horizon Blue Cross Blue Shield New Jersey |
| ZKP | Premera Blue Cross Blue Shield Alaska |
| ZKQ | Premera Blue Cross Blue Shield Alaska |
| ZKR | Premera Blue Cross Blue Shield Alaska |
| ZKS | Premera Blue Cross Blue Shield Alaska |
| ZKT | Premera Blue Cross Blue Shield Alaska |
| ZKU | Premera Blue Cross Blue Shield Alaska |
| ZKV | Premera Blue Cross Blue Shield Alaska |
| ZKW | Anthem Blue Cross Blue Shield Missouri |
| ZKX | Premera Blue Cross Blue Shield Alaska |
| ZKY | Premera Blue Cross Blue Shield Alaska |
| ZKZ | Premera Blue Cross Blue Shield Alaska |
| ZLA | Regence BCBS |
| ZLB | Regence BCBS |
| ZLC | Regence BCBS |
| ZLD | Regence BCBS |
| ZLE | Regence BCBS |
| ZLF | Regence BCBS |
| ZLG | Regence BCBS |
| ZLH | Regence BCBS |
| ZLI | Anthem Blue Cross Blue Shield Ohio |
| ZLJ | Regence BCBS |
| ZLK | No Assigned Prefix |
| ZLL | No Assigned Prefix |
| ZLM | Regence BCBS |
| ZLN | Regence BCBS |
| ZLO | Regence BCBS |
| ZLP | Regence BCBS |
| ZLQ | No Assigned Prefix |
| ZLR | Regence BCBS |
| ZLS | No Assigned Prefix |
| ZLT | Blue Cross of Idaho |
| ZLU | Regence BCBS |
| ZLV | Regence BCBS |
| ZLW | Regence BCBS |
| ZLX | Anthem Blue Cross Blue Shield Nevada |
| ZLY | Regence BCBS |
| ZLZ | Blue-Shield of California |
| ZMA | Anthem Blue Cross Blue Shield Virginia |
| ZMB | Blue Cross Blue Shield Minnesota |
| ZMC | Highmark Blue Cross Blue Shield Pennsylvania |
| ZMD | Anthem Blue Cross |
| ZME | No Assigned Prefix |
| ZMF | Anthem Blue Cross |
| ZMG | Empire Blue Cross Blue Shield New York |
| ZMH | Highmark Blue Cross Blue Shield Pennsylvania |
| ZMI | Blue Cross Blue Shield Massachusetts |
| ZMJ | Anthem Blue Cross Blue Shield Wisconsin |
| ZMK | Wellmark BCBS |
| ZML | Blue Cross Blue Shield Kansas |
| ZMM | Anthem Blue Cross Blue Shield Nevada |
| ZMN | No Assigned Prefix |
| ZMO | Blue Cross of Idaho |
| ZMP | Anthem Blue Cross Blue Shield Wisconsin |
| ZMQ | No Assigned Prefix |
| ZMR | Empire Blue Cross Blue Shield New York |
| ZMS | No Assigned Prefix |
| ZMT | Blue Cross of Idaho |
| ZMU | Wellmark BCBS |
| ZMV | Blue Cross Blue Shield Minnesota |
| ZMW | Anthem Blue Cross Blue Shield Ohio |
| ZMX | Anthem Blue Cross Blue Shield Missouri |
| ZMY | Wellmark BCBS |
| ZMZ | Anthem Blue Cross |
| ZNA | Premera Blue Cross Blue Shield Alaska |
| ZNB | Premera Blue Cross Blue Shield Alaska |
| ZNC | Premera Blue Cross Blue Shield Alaska |
| ZND | Wellmark BCBS |
| ZNE | Blue Cross Blue Shield Alabama |
| ZNF | Anthem Blue Cross |
| ZNG | Wellmark BCBS |
| ZNH | Blue Cross of Idaho |
| ZNI | Anthem Blue Cross Blue Shield Georgia |
| ZNJ | Premera Blue Cross Blue Shield Alaska |
| ZNK | Premera Blue Cross Blue Shield Alaska |
| ZNL | Anthem Blue Cross Blue Shield Missouri |
| ZNM | Anthem Blue Cross Blue Shield Ohio |
| ZNN | Premera Blue Cross Blue Shield Alaska |
| ZNO | Blue Cross Blue Shield South Carolina |
| ZNP | Premera Blue Cross Blue Shield Alaska |
| ZNQ | Premera Blue Cross Blue Shield Alaska |
| ZNR | Blue Cross Blue Shield Tennessee |
| ZNS | No Assigned Prefix |
| ZNT | Blue Cross Blue Shield Minnesota |
| ZNU | No Assigned Prefix |
| ZNV | Anthem Blue Cross Blue Shield Missouri |
| ZNW | Premera Blue Cross Blue Shield Alaska |
| ZNX | No Assigned Prefix |
| ZNY | Premera Blue Cross Blue Shield Alaska |
| ZNZ | Premera Blue Cross Blue Shield Alaska |
| ZOA | Blue Cross Blue Shield Western New York |
| ZOB | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZOC | Blue-Shield of California |
| ZOD | Highmark Blue-Shield of Pennsylvania |
| ZOE | Anthem Blue Cross Blue Shield Wisconsin |
| ZOF | Blue Cross Blue Shield Michigan |
| ZOG | Highmark Blue-Shield of Pennsylvania |
| ZOH | Blue Cross Blue Shield South Carolina |
| ZOI | Highmark Blue-Shield of Pennsylvania |
| ZOJ | Highmark Blue-Shield of Pennsylvania |
| ZOK | Highmark Blue-Shield of Pennsylvania |
| ZOL | Highmark Blue-Shield of Pennsylvania |
| ZOM | Blue Cross Blue Shield South Carolina |
| ZON | Highmark Blue Cross Blue Shield Pennsylvania |
| ZOO | Blue Cross Blue Shield Michigan |
| ZOP | Blue-Shield of California |
| ZOQ | Highmark Blue Cross Blue Shield Pennsylvania |
| ZOR | Highmark Blue Cross Blue Shield Pennsylvania |
| ZOS | Blue-Shield of California |
| ZOT | Anthem Blue Cross |
| ZOU | Carefirst BCBS |
| ZOV | Carefirst BCBS |
| ZOW | Anthem Blue Cross Blue Shield Virginia |
| ZOX | Anthem Blue Cross Blue Shield Virginia |
| ZOY | Anthem Blue Cross Blue Shield Virginia |
| ZOZ | Anthem Blue Cross Blue Shield Virginia |
| ZPA | Highmark Blue Cross Blue Shield West Virginia |
| ZPB | Highmark Blue Cross Blue Shield Pennsylvania |
| ZPC | No Assigned Prefix |
| ZPD | Highmark Blue Cross Blue Shield West Virginia |
| ZPE | Highmark Blue Cross Blue Shield West Virginia |
| ZPF | No Assigned Prefix |
| ZPG | Highmark Blue Cross Blue Shield West Virginia |
| ZPH | No Assigned Prefix |
| ZPI | Blue-Shield of California |
| ZPJ | Anthem Blue Cross Blue Shield Ohio |
| ZPK | Blue Cross Blue Shield Illinois |
| ZPL | Wellmark BCBS |
| ZPM | Highmark Blue Cross Blue Shield Pennsylvania |
| ZPN | Highmark Blue Cross Blue Shield West Virginia |
| ZPO | Highmark Blue Cross Blue Shield West Virginia |
| ZPP | Highmark Blue Cross Blue Shield West Virginia |
| ZPQ | Anthem Blue Cross Blue Shield Ohio |
| ZPR | Wellmark BCBS |
| ZPS | Independence Blue Cross of Philadelphia/Southeastern Pennsylvania |
| ZPT | Highmark Blue Cross Blue Shield West Virginia |
| ZPU | Anthem Blue Cross |
| ZPV | Anthem Blue Cross Blue Shield Ohio |
| ZPW | Highmark Blue Cross Blue Shield West Virginia |
| ZPX | No Assigned Prefix |
| ZPY | Anthem Blue Cross Blue Shield Virginia |
| ZPZ | Regence BCBS |
| ZQA | Anthem Blue Cross Blue Shield Ohio |
| ZQB | Wellmark BCBS |
| ZQC | No Assigned Prefix |
| ZQD | Blue Cross Blue Shield Western New York |
| ZQE | Anthem Blue Cross Blue Shield Ohio |
| ZQF | Anthem Blue Cross Blue Shield Ohio |
| ZQG | Blue-Shield of Northeastern New York |
| ZQH | Anthem Blue Cross Blue Shield Colorado |
| ZQI | Blue Cross Blue Shield Michigan |
| ZQJ | Blue Cross Blue Shield Tennessee |
| ZQK | Blue Cross Blue Shield Western New York |
| ZQL | Blue Cross Blue Shield Tennessee |
| ZQM | Highmark Blue Cross Blue Shield Pennsylvania |
| ZQN | Highmark Blue Cross Blue Shield Pennsylvania |
| ZQO | Anthem Blue Cross Blue Shield Ohio |
| ZQP | Anthem Blue Cross Blue Shield Ohio |
| ZQQ | Anthem Blue Cross Blue Shield Colorado |
| ZQR | Anthem Blue Cross Blue Shield Ohio |
| ZQS | Blue Cross Blue Shield Minnesota |
| ZQT | No Assigned Prefix |
| ZQU | Anthem Blue Cross |
| ZQV | Anthem Blue Cross Blue Shield Georgia |
| ZQW | Blue Cross Blue Shield Western New York |
| ZQX | Blue Cross Blue Shield Western New York |
| ZQY | Blue-Shield of Northeastern New York |
| ZQZ | Anthem Blue Cross Blue Shield Colorado |
| ZRA | Anthem Blue Cross Blue Shield Wisconsin |
| ZRB | Anthem Blue Cross Blue Shield Wisconsin |
| ZRC | Anthem Blue Cross Blue Shield Wisconsin |
| ZRD | Anthem Blue Cross Blue Shield Nevada |
| ZRE | Blue Cross Blue Shield Minnesota |
| ZRF | Anthem Blue Cross Blue Shield Wisconsin |
| ZRG | Anthem Blue Cross Blue Shield Wisconsin |
| ZRH | Anthem Blue Cross Blue Shield Georgia |
| ZRI | Anthem Blue Cross Blue Shield Nevada |
| ZRJ | Anthem Blue Cross Blue Shield Georgia |
| ZRK | Premera Blue Cross Blue Shield Alaska |
| ZRL | Premera Blue Cross Blue Shield Alaska |
| ZRM | Wellmark BCBS |
| ZRN | Anthem Blue Cross Blue Shield Georgia |
| ZRO | Anthem Blue Cross Blue Shield Ohio |
| ZRP | Blue Cross Blue Shield Massachusetts |
| ZRQ | Carefirst BCBS |
| ZRR | Blue Cross Blue Shield Michigan |
| ZRS | Blue Cross Blue Shield Minnesota |
| ZRT | Blue-Shield of California |
| ZRU | Anthem Blue Cross Blue Shield Wisconsin |
| ZRV | Anthem Blue Cross Blue Shield Georgia |
| ZRW | Blue Cross Blue Shield Wyoming |
| ZRX | Anthem Blue Cross Blue Shield Georgia |
| ZRY | Anthem Blue Cross Blue Shield Georgia |
| ZRZ | Anthem Blue Cross Blue Shield Georgia |
| ZSA | Blue Cross Blue Shield Wyoming |
| ZSB | No Assigned Prefix |
| ZSC | Blue Cross Blue Shield Wyoming |
| ZSD | Blue Cross Blue Shield Wyoming |
| ZSE | No Assigned Prefix |
| ZSF | Blue Cross Blue Shield Wyoming |
| ZSG | Blue Cross Blue Shield Minnesota |
| ZSH | No Assigned Prefix |
| ZSI | Anthem Blue Cross |
| ZSJ | No Assigned Prefix |
| ZSK | Blue Cross Blue Shield Wyoming |
| ZSL | Blue Cross Blue Shield Minnesota |
| ZSM | Blue Cross Blue Shield Wyoming |
| ZSN | Highmark Blue Cross Blue Shield Pennsylvania |
| ZSO | Highmark Blue Cross Blue Shield Pennsylvania |
| ZSP | Blue Cross Blue Shield Wyoming |
| ZSQ | No Assigned Prefix |
| ZSR | Highmark Blue Cross Blue Shield Pennsylvania |
| ZSS | Wellmark BCBS |
| ZST | Anthem Blue Cross |
| ZSU | Anthem Blue Cross Blue Shield Georgia |
| ZSV | Wellmark BCBS |
| ZSW | Blue Cross Blue Shield Minnesota |
| ZSX | Wellmark BCBS |
| ZSY | Blue Cross Blue Shield Illinois |
| ZSZ | Highmark Blue Cross Blue Shield Pennsylvania |
| ZTA | Anthem Blue Cross Blue Shield Kentucky |
| ZTB | Anthem Blue Cross Blue Shield Virginia |
| ZTC | No Assigned Prefix |
| ZTD | Blue Cross Blue Shield Alabama |
| ZTE | No Assigned Prefix |
| ZTF | Anthem Blue Cross |
| ZTG | Anthem Blue Cross Blue Shield New Hampshire |
| ZTH | Anthem Blue Cross Blue Shield Virginia |
| ZTI | Blue-Shield of California |
| ZTJ | Anthem Blue Cross |
| ZTK | Anthem Blue Cross Blue Shield Missouri |
| ZTL | Anthem Blue Cross Blue Shield Connecticut |
| ZTM | Regence BCBS |
| ZTN | Blue Cross Blue Shield Texas |
| ZTO | Empire Blue Cross Blue Shield New York |
| ZTP | Blue-Shield of California |
| ZTQ | Anthem Blue Cross |
| ZTR | No Assigned Prefix |
| ZTS | Highmark Blue Cross Blue Shield Pennsylvania |
| ZTT | Anthem Blue Cross Blue Shield Colorado |
| ZTU | Anthem Blue Cross Blue Shield Connecticut |
| ZTV | Anthem Blue Cross Blue Shield Georgia |
| ZTW | No Assigned Prefix |
| ZTX | No Assigned Prefix |
| ZTY | Anthem Blue Cross Blue Shield Georgia |
| ZTZ | Blue Cross Blue Shield Minnesota |
| ZUA | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUB | Wellmark BCBS |
| ZUC | Anthem Blue Cross |
| ZUD | Anthem Blue Cross Blue Shield Nevada |
| ZUE | No Assigned Prefix |
| ZUF | Anthem Blue Cross Blue Shield Georgia |
| ZUG | Anthem Blue Cross |
| ZUH | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUI | Anthem Blue Cross Blue Shield Ohio |
| ZUJ | Anthem Blue Cross |
| ZUK | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUL | Anthem Blue Cross Blue Shield Missouri |
| ZUM | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUN | No Assigned Prefix |
| ZUO | Anthem Blue Cross Blue Shield Missouri |
| ZUP | Blue-Shield of California |
| ZUQ | Anthem Blue Cross |
| ZUR | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUS | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUT | No Assigned Prefix |
| ZUU | Blue Cross Blue Shield Illinois |
| ZUV | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUW | Blue Cross Blue Shield Illinois |
| ZUX | Triple-S SALUD Blue Cross Blue Shield Puerto Rico |
| ZUY | No Assigned Prefix |
| ZUZ | Regence BCBS |
| ZVA | No Assigned Prefix |
| ZVB | Blue Cross Blue Shield Louisiana |
| ZVC | Anthem Blue Cross Blue Shield Indiana |
| ZVD | Anthem Blue Cross Blue Shield Nevada |
| ZVE | Blue Cross Blue Shield Texas |
| ZVF | Empire Blue Cross Blue Shield New York |
| ZVG | Regence BCBS |
| ZVH | Regence BCBS |
| ZVI | Anthem Blue Cross Blue Shield Ohio |
| ZVJ | Regence BCBS |
| ZVK | Regence BCBS |
| ZVL | Anthem Blue Cross Blue Shield Georgia |
| ZVM | Wellmark BCBS |
| ZVN | Blue Cross Blue Shield Minnesota |
| ZVO | Anthem Blue Cross Blue Shield Ohio |
| ZVP | Anthem Blue Cross Blue Shield Maine |
| ZVQ | Anthem Blue Cross |
| ZVR | Anthem Blue Cross Blue Shield Ohio |
| ZVS | Highmark Blue Cross Blue Shield Pennsylvania |
| ZVT | Blue Cross Blue Shield Illinois |
| ZVU | Regence BCBS |
| ZVV | Anthem Blue Cross |
| ZVW | Regence BCBS |
| ZVX | Regence BCBS |
| ZVY | Regence BCBS |
| ZVZ | Anthem Blue Cross Blue Shield Kentucky |
| ZWA | Blue-Shield of Northeastern New York |
| ZWB | Blue-Shield of Northeastern New York |
| ZWC | Blue-Shield of Northeastern New York |
| ZWD | Blue-Shield of Northeastern New York |
| ZWE | Blue-Shield of Northeastern New York |
| ZWF | Blue-Shield of Northeastern New York |
| ZWG | Blue-Shield of Northeastern New York |
| ZWH | Blue-Shield of Northeastern New York |
| ZWI | Blue-Shield of Northeastern New York |
| ZWJ | Blue Cross Blue Shield Massachusetts |
| ZWK | Blue-Shield of Northeastern New York |
| ZWL | Blue-Shield of Northeastern New York |
| ZWM | Blue-Shield of Northeastern New York |
| ZWN | Blue-Shield of Northeastern New York |
| ZWO | No Assigned Prefix |
| ZWP | Blue-Shield of Northeastern New York |
| ZWQ | Blue-Shield of Northeastern New York |
| ZWR | Blue-Shield of Northeastern New York |
| ZWS | Blue-Shield of Northeastern New York |
| ZWT | Blue-Shield of Northeastern New York |
| ZWU | Blue-Shield of Northeastern New York |
| ZWV | Blue-Shield of Northeastern New York |
| ZWW | Blue-Shield of Northeastern New York |
| ZWX | Blue-Shield of Northeastern New York |
| ZWY | Blue-Shield of Northeastern New York |
| ZWZ | Blue-Shield of Northeastern New York |
| ZXA | Blue Cross Blue Shield Tennessee |
| ZXB | Blue Cross Blue Shield Tennessee |
| ZXC | Anthem Blue Cross Blue Shield Ohio |
| ZXD | Blue Cross Blue Shield Tennessee |
| ZXE | Blue Cross Blue Shield Tennessee |
| ZXF | No Assigned Prefix |
| ZXG | Blue Cross Blue Shield Tennessee |
| ZXH | Blue Cross Blue Shield Tennessee |
| ZXI | Anthem Blue Cross Blue Shield Ohio |
| ZXJ | Premera Blue Cross Blue Shield Alaska |
| ZXK | Blue Cross Blue Shield Tennessee |
| ZXL | Premera Blue Cross Blue Shield Alaska |
| ZXM | No Assigned Prefix |
| ZXN | Premera Blue Cross Blue Shield Alaska |
| ZXO | Anthem Blue Cross Blue Shield Ohio |
| ZXP | Blue Cross Blue Shield Tennessee |
| ZXQ | Blue Cross Blue Shield Western New York |
| ZXR | Blue Cross Blue Shield Tennessee |
| ZXS | Blue Cross Blue Shield Tennessee |
| ZXT | Blue Cross Blue Shield Western New York |
| ZXU | Premera Blue Cross Blue Shield Alaska |
| ZXV | Blue Cross Blue Shield Tennessee |
| ZXW | Anthem Blue Cross Blue Shield New Hampshire |
| ZXX | Blue Cross Blue Shield Tennessee |
| ZXY | Blue Cross Blue Shield Tennessee |
| ZXZ | Premera Blue Cross Blue Shield Alaska |
| ZYA | Wellmark BCBS |
| ZYB | Empire Blue Cross Blue Shield New York |
| ZYC | No Assigned Prefix |
| ZYD | Empire Blue Cross Blue Shield New York |
| ZYE | Empire Blue Cross Blue Shield New York |
| ZYF | Anthem Blue Cross |
| ZYG | Wellmark BCBS |
| ZYH | Wellmark BCBS |
| ZYI | Anthem Blue Cross |
| ZYJ | Empire Blue Cross Blue Shield New York |
| ZYK | Empire Blue Cross Blue Shield New York |
| ZYL | Empire Blue Cross Blue Shield New York |
| ZYM | Wellmark BCBS |
| ZYN | Wellmark BCBS |
| ZYO | Anthem Blue Cross |
| ZYP | Anthem Blue Cross Blue Shield Missouri |
| ZYQ | Anthem Blue Cross Blue Shield Ohio |
| ZYR | Wellmark BCBS |
| ZYS | Wellmark BCBS |
| ZYT | Blue Cross Blue Shield Minnesota |
| ZYU | Blue Cross Blue Shield Illinois |
| ZYV | Wellmark BCBS |
| ZYW | Blue Cross Blue Shield Wyoming |
| ZYX | Wellmark BCBS |
| ZYY | Anthem Blue Cross Blue Shield Missouri |
| ZYZ | Wellmark BCBS |
| ZZA | Blue Cross Blue Shield Minnesota |
| ZZB | Wellmark BCBS |
| ZZC | Anthem Blue Cross Blue Shield Indiana |
| ZZD | Anthem Blue Cross |
| ZZE | Anthem Blue Cross |
| ZZF | Anthem Blue Cross |
| ZZG | Anthem Blue Cross Blue Shield New Hampshire |
| ZZH | Anthem Blue Cross Blue Shield Indiana |
| ZZI | Blue-Shield of California |
| ZZJ | Blue Cross Blue Shield Tennessee |
| ZZK | Anthem Blue Cross Blue Shield Ohio |
| ZZL | Blue Cross Blue Shield Minnesota |
| ZZM | Premera Blue Cross Blue Shield Alaska |
| ZZN | Premera Blue Cross Blue Shield Alaska |
| ZZO | Anthem Blue Cross |
| ZZP | Premera Blue Cross Blue Shield Alaska |
| ZZQ | Premera Blue Cross Blue Shield Alaska |
| ZZR | Premera Blue Cross Blue Shield Alaska |
| ZZS | Highmark Blue Cross Blue Shield Pennsylvania |
| ZZT | Blue Cross Blue Shield Texas |
| ZZU | Blue Cross Blue Shield Minnesota |
| ZZV | Premera Blue Cross Blue Shield Alaska |
| ZZW | Premera Blue Cross Blue Shield Alaska |
| ZZX | No Assigned Prefix |
| ZZY | Premera Blue Cross Blue Shield Alaska |
| ZZZ | Anthem Blue Cross |
BCBS alpha prefix ZAA-ZZZ is updated as per received latest information from authorized sources or websites of BCBS insurance and other reputed online portals. If any discrepancy found please let us know via the contact us page, we are committed to providing correct and genuine information.
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