BCBS alpha prefix PAA-PZZ. There are total of 676 alpha prefix in BCBS PAA-PZZ list and 51 are Not Assigned prefixes out of 676.
BCBS Prefix List PAA to PZZ
| BCBS Prefix 2024 | BCBS Plan |
|---|---|
| P3L | Premera Blue Cross |
| P3M | Premera Blue Cross |
| P3T | Premera Blue Cross |
| P4T | Premera Blue Cross |
| P6B | Premera Blue Cross |
| P8M | Premera Blue Cross |
| P9M | Premera Blue Cross |
| PAA | Capital Blue Cross |
| PAB | Not Assigned Prefix |
| PAC | Not Assigned Prefix |
| PAD | Anthem Blue Cross California |
| PAE | BCBS Massachusetts |
| PAF | Anthem Blue Cross California |
| PAG | Blue Shield California |
| PAH | Independence Blue Cross |
| PAI | Premera Blue Cross |
| PAJ | BCBS Illinois |
| PAK | Carefirst BCBS Maryland |
| PAL | Anthem Blue Cross California |
| PAM | Not Assigned Prefix |
| PAN | BCBS Illinois |
| PAO | Carefirst BCBS Maryland |
| PAP | BCBS Illinois |
| PAQ | Anthem Central Region (OH, IN, KY) |
| PAR | Excellus BCBS New York |
| PAS | BCBS Illinois |
| PAT | Wellmark BCBS |
| PAU | Anthem BCBS Virginia |
| PAV | Anthem BCBS Virginia |
| PAW | Not Assigned Prefix |
| PAX | BCBS Georgia |
| PAY | Excellus BCBS New York |
| PAZ | Premera Blue Cross |
| PBA | Not Assigned Prefix |
| PBB | BCBS South Carolina |
| PBC | Anthem Central Region (OH, IN, KY) |
| PBD | Anthem |
| PBF | Premera Blue Cross |
| PBG | Not Assigned Prefix |
| PBH | BCBS South Carolina |
| PBI | BCBS Western New York |
| PBJ | Not Assigned Prefix |
| PBK | BCBS Illinois |
| PBL | Blue Shield California |
| PBM | Highmark BCBS |
| PBN | Not Assigned Prefix |
| PBO | Not Assigned Prefix |
| PBP | Wellmark BCBS |
| PBQ | Premera Blue Cross |
| PBR | Not Assigned Prefix |
| PBS | Anthem |
| PBT | Not Assigned Prefix |
| PBU | BCBS Illinois |
| PBV | Premera Blue Cross |
| PBW | BCBS Texas |
| PBX | Independence Blue Cross |
| PBY | BCBS Western New York |
| PBZ | Anthem |
| PCA | Anthem |
| PCB | Anthem Blue Cross California |
| PCC | Anthem Blue Cross California |
| PCD | BCBS Texas |
| PCE | Carefirst BCBS Maryland |
| PCF | Carefirst BCBS Maryland |
| PCG | BCBS Kansas City |
| PCH | Not Assigned Prefix |
| PCI | Anthem Blue Cross California |
| PCJ | Not Assigned Prefix |
| PCK | Premera Blue Cross |
| PCL | BCBS Arizona |
| PCM | Premera Blue Cross |
| PCM | Premera Blue Cross |
| PCN | Carefirst BCBS Maryland |
| PCO | Anthem Central Region (OH, IN, KY) |
| PCP | Not Assigned Prefix |
| PCQ | Anthem Blue Cross California |
| PCR | Carefirst BCBS Maryland |
| PCS | Wellmark BCBS |
| PCT | Anthem Central Region (OH, IN, KY) |
| PCU | Carefirst Administrators |
| PCV | Blue Shield California |
| PCW | Not Assigned Prefix |
| PCX | Wellmark BCBS |
| PCY | Not Assigned Prefix |
| PCZ | Anthem |
| PDA | Independence Blue Cross |
| PDB | BCBS Texas |
| PDC | Regence BCBS Oregon |
| PDD | Anthem Blue Cross California |
| PDE | Not Assigned Prefix |
| Anthem Central Region (OH, IN, KY) | |
| PDG | Not Assigned Prefix |
| PDH | Not Assigned Prefix |
| PDI | Wellmark BCBS |
| PDJ | Wellmark BCBS |
| PDK | Anthem Blue Cross California |
| PDL | Anthem Blue Cross California |
| PDM | Blue Shield California |
| PDN | BCBS Minnesota |
| PDO | BCBS Alabama |
| PDP | BCBS Minnesota |
| PDQ | Blue Shield California |
| PDR | Not Assigned Prefix |
| PDT | Not Assigned Prefix |
| PDU | BCBS Illinois |
| PDV | Wellmark BCBS |
| PDW | BCBS Illinois |
| PDX | BCBS Michigan |
| PDY | BCBS Illinois |
| PDZ | BCBS Alabama |
| PEA | Anthem BCBS Colorado |
| PEB | Capital Blue Cross |
| PEC | BCBS Texas |
| PEE | Not Assigned Prefix |
| PEF | BCBS Alabama |
| PEG | BCBS Texas |
| PEH | Blue Cross Idaho |
| PEI | Anthem Blue Cross California |
| PEJ | Not Assigned Prefix |
| PEK | Not Assigned Prefix |
| PEL | Anthem |
| PEM | BCBS Minnesota |
| PEN | Highmark BCBS |
| PEO | BCBS Massachusetts |
| PEP | Not Assigned Prefix |
| PEQ | Not Assigned Prefix |
| PER | Blue Shield California |
| PES | BCBS Texas |
| PET | Blue Shield California |
| PEU | Anthem |
| PEV | Carefirst BCBS Maryland |
| PEW | BCBS Nebraska |
| PEX | BCBS Alabama |
| PEY | Not Assigned Prefix |
| PEY | Premera Blue Cross |
| PEZ | BCBS Georgia |
| PFA | Highmark BCBS |
| PFB | Not Assigned Prefix |
| PFC | Blue Shield California |
| PFD | Not Assigned Prefix |
| PFE | Not Assigned Prefix |
| PFF | BCBS Alabama |
| PFG | BCBS Kansas City |
| PFH | Not Assigned Prefix |
| PFJ | BCBS Illinois |
| PFK | BCBS Massachusetts |
| PFL | Anthem Central Region (OH, IN, KY) |
| PFM | Regence Blue Cross Blue Shield Utah |
| PFN | Anthem Central Region (OH, IN, KY) |
| PFP | Premera Blue Cross |
| PFQ | Blue Shield California |
| PFR | Horizon BCBS New Jersey |
| PFS | Anthem Blue Cross California |
| PFT | BCBS Tennessee |
| PFU | BCBS South Carolina |
| PFV | Not Assigned Prefix |
| PFW | BCBS North Carolina |
| PFX | Carefirst BCBS Maryland |
| PFY | BCBS Illinois |
| PFZ | Horizon BCBS New Jersey |
| PGA | Not Assigned Prefix |
| PGB | Anthem Blue Cross California |
| PGC | BCBS Tennessee |
| PGD | Not Assigned Prefix |
| PGE | Not Assigned Prefix |
| PGF | Not Assigned Prefix |
| PGG | Not Assigned Prefix |
| PGH | Not Assigned Prefix |
| PGI | BCBS Illinois |
| PGJ | Not Assigned Prefix |
| PGK | BCBS Tennessee |
| PGL | BCBS Massachusetts |
| PGM | Highmark BCBS |
| PGN | Anthem Blue Cross California |
| PGO | Anthem Central Region (OH, IN, KY) |
| PGP | Not Assigned Prefix |
| PGQ | BCBS Arkansas Blue Advantage |
| PGR | BCBS Tennessee |
| PGS | Not Assigned Prefix |
| PGT | BCBS Michigan |
| PGU | Not Assigned Prefix |
| PGV | Not Assigned Prefix |
| PGW | BCBS Alabama |
| PGX | BCBS Alabama |
| PGY | Not Assigned Prefix |
| PGZ | BCBS Illinois |
| PHA | Carefirst BCBS Maryland |
| PHB | Not Assigned Prefix |
| PHC | Not Assigned Prefix |
| PHD | Regence Blue Cross Blue Shield Oregon |
| PHE | BCBS South Carolina |
| PHF | BCBS Kansas |
| PHG | Not Assigned Prefix |
| PHH | Anthem |
| PHI | BCBS Louisiana |
| PHJ | Capital Blue Cross |
| PHK | Anthem Central Region (OH, IN, KY) |
| PHL | Premera Blue Cross |
| PHM | Anthem Blue Cross California |
| PHN | BCBS Texas |
| PHO | Not Assigned Prefix |
| PHP | Not Assigned Prefix |
| PHQ | Anthem |
| PHR | Not Assigned Prefix |
| PHS | Not Assigned Prefix |
| PHT | BCBS Alabama |
| PHU | Not Assigned Prefix |
| PHV | Not Assigned Prefix |
| PHW | Carefirst BCBS Maryland |
| PHX | BCBS Alabama |
| PHZ | Anthem |
| PIA | Carefirst BCBS Maryland |
| PIB | BCBS Minnesota |
| PIC | Blue Shield California |
| PID | Anthem |
| PIE | Not Assigned Prefix |
| PIF | Wellmark BCBS |
| PIG | Not Assigned Prefix |
| PIH | Not Assigned Prefix |
| PII | Wellmark BCBS |
| PIK | Anthem |
| PIL | Not Assigned Prefix |
| PIM | Anthem |
| PIN | BCBS Tennessee |
| PIO | BCBS Tennessee |
| PIP | Not Assigned Prefix |
| PIQ | BCBS Arkansas Blue Advantage |
| PIR | BCBS South Carolina |
| PIT | Not Assigned Prefix |
| PIU | Carefirst BCBS Maryland |
| PIV | Not Assigned Prefix |
| PIW | Highmark BCBS |
| PIX | Not Assigned Prefix |
| PIZ | BCBS Alabama |
| PJA | BCBS Alabama |
| PJB | Regence BCBS Washington |
| PJC | Not Assigned Prefix |
| PJD | BCBS Michigan |
| PJE | Regence Blue Cross Blue Shield Oregon |
| PJF | Wellmark BCBS |
| PJG | Not Assigned Prefix |
| PJH | Not Assigned Prefix |
| PJI | BCBS Michigan |
| PJJ | Not Assigned Prefix |
| PJK | BCBS South Carolina |
| PJL | BCBS Western New York |
| PJM | Not Assigned Prefix |
| PJN | Carefirst BCBS Maryland |
| PJO | BCBS North Carolina |
| PJP | BCBS Illinois |
| PJQ | Not Assigned Prefix |
| PJR | Not Assigned Prefix |
| PJS | BCBS Illinois |
| PJT | Not Assigned Prefix |
| PJU | Highmark BCBS |
| PJV | BCBS Georgia |
| PJX | BCBS Georgia |
| PJZ | BCBS Florida |
| PKA | BCBS Illinois |
| PKB | Not Assigned Prefix |
| PKC | Premera Blue Cross |
| PKD | Blue Shield California |
| PKE | Highmark BCBS |
| PKF | Not Assigned Prefix |
| PKG | Not Assigned Prefix |
| PKH | Anthem BCBS Virginia |
| PKI | Not Assigned Prefix |
| PKJ | Not Assigned Prefix |
| PKK | BCBS Nebraska |
| PKL | BCBS Michigan |
| PKM | Not Assigned Prefix |
| PKN | Highmark BCBS |
| PKO | Premera Blue Cross |
| PKP | Horizon BCBS New Jersey |
| PKQ | Anthem Blue Cross California |
| PKS | Anthem Blue Cross California |
| PKT | Not Assigned Prefix |
| PKU | BCBS Minnesota |
| PKV | BCBS Louisiana |
| PKW | Anthem Central Region (OH, IN, KY) |
| PKX | Anthem |
| PKY | BCBS Illinois |
| PKZ | Carefirst BCBS Maryland |
| PLA | Anthem BCBS Virginia |
| PLB | Anthem Blue Cross California |
| PLC | BCBS Alabama |
| PLD | Wellmark BCBS |
| PLE | BCBS Michigan |
| PLF | BCBS Florida |
| PLG | Carefirst BCBS Maryland |
| PLH | Anthem Central Region (OH, IN, KY) |
| PLJ | Empire BCBS New York |
| PLK | Premera Blue Cross |
| PLL | Anthem Blue Cross California |
| PLM | Not Assigned Prefix |
| PLN | Anthem Central Region (OH, IN, KY) |
| PLP | BCBS Minnesota |
| PLQ | Anthem Blue Cross California |
| PLR | BCBS Western New York |
| PLS | Wellmark BCBS |
| PLT | Empire BCBS New York |
| PLU | BCBS Illinois |
| PLV | BCBS South Carolina |
| PLW | Anthem Central Region (OH, IN, KY) |
| PLX | BCBS Florida |
| PLY | Not Assigned Prefix |
| PLZ | BCBS Arkansas Blue Advantage |
| PMA | Not Assigned Prefix |
| PMB | BCBS Illinois |
| PMC | Carefirst BCBS Maryland |
| PMD | BCBS North Carolina |
| PME | BCBS Texas |
| PMF | Anthem |
| PMG | Anthem Blue Cross California |
| PMH | BCBS South Carolina |
| PMI | Carefirst BCBS Maryland |
| PMJ | BCBS Georgia |
| PMK | Not Assigned Prefix |
| PML | Anthem |
| PMM | Anthem Central Region (OH, IN, KY) |
| PMN | Anthem |
| PMP | Not Assigned Prefix |
| PMQ | Wellmark BCBS |
| PMR | BCBS South Carolina |
| PMS | BCBS Illinois |
| PMT | Premera Blue Cross |
| PMU | BCBS Minnesota |
| PMV | Regence Blue Cross Blue Shield Utah |
| PMW | Anthem Blue Cross California |
| PMX | BCBS Illinois |
| PMY | Anthem |
| PMZ | Not Assigned Prefix |
| PNA | Carefirst BCBS Maryland |
| PNB | BCBS Nebraska |
| PNC | Premera Blue Cross |
| PND | Carefirst BCBS Maryland |
| PNE | Blue Shield California |
| PNF | BCBS Illinois |
| PNG | BCBS North Carolina |
| PNH | Capital Blue Cross |
| PNJ | Anthem |
| PNK | Not Assigned Prefix |
| PNL | Capital Blue Cross |
| PNM | Highmark BCBS |
| PNN | Wellmark BCBS |
| PNO | Anthem Blue Cross California |
| PNP | Anthem |
| PNQ | Premera Blue Cross |
| PNR | BCBS Minnesota |
| PNS | Wellmark BCBS |
| PNT | Premera Blue Cross |
| PNU | BCBS Texas |
| PNV | Regence BCBS Washington |
| PNW | Not Assigned Prefix |
| PNX | Highmark BCBS |
| PNY | Blue Shield California |
| PNZ | Wellmark BCBS |
| POA | Anthem Central Region (OH, IN, KY) |
| POB | Wellmark BCBS |
| POC | Anthem Blue Cross California |
| POD | Premera Blue Cross |
| POE | Anthem BCBS Virginia |
| POF | Blue Cross Idaho |
| POG | Anthem Blue Cross California |
| POH | Anthem Blue Cross California |
| POI | Highmark BCBS |
| POJ | Not Assigned Prefix |
| POK | BCBS Florida |
| POL | BCBS Kansas City |
| POM | Anthem Blue Cross California |
| PON | Premera Blue Cross |
| POP | Not Assigned Prefix |
| POR | Not Assigned Prefix |
| POS | Empire BCBS New York |
| POU | Not Assigned Prefix |
| POV | Anthem Blue Cross California |
| POW | Not Assigned Prefix |
| POX | Wellmark BCBS |
| POY | Not Assigned Prefix |
| POZ | Blue Cross Idaho |
| PPA | BCBS Alabama |
| PPB | Premera Blue Cross |
| PPC | BCBS Texas |
| PPD | BCBS Illinois |
| PPE | Highmark BCBS |
| PPF | BCBS Illinois |
| PPG | Highmark BCBS |
| PPH | BCBS Illinois |
| PPI | Anthem BCBS Virginia |
| PPJ | BCBS Minnesota |
| PPK | BCBS Illinois |
| PPL | Not Assigned Prefix |
| PPM | Highmark BCBS |
| PPN | Highmark BCBS |
| PPO | BCBS Illinois |
| PPP | BCBS Illinois |
| PPQ | BCBS Illinois |
| PPR | BCBS Alabama |
| PPT | BCBS Georgia |
| PPU | BCBS Illinois |
| PPV | Blue Cross Idaho |
| PPW | Highmark BCBS |
| PPX | BCBS Florida |
| PPY | BCBS Minnesota |
| PPZ | BCBS Illinois |
| PQA | Premera Blue Cross |
| PQB | Not Assigned Prefix |
| PQC | Anthem BCBS Colorado |
| PQD | Anthem Blue Cross California |
| PQF | Premera Blue Cross |
| PQG | Not Assigned Prefix |
| PQH | Premera Blue Cross |
| PQI | Not Assigned Prefix |
| PQJ | Not Assigned Prefix |
| PQL | Regence Blue Cross Blue Shield Oregon |
| PQM | Highmark BCBS |
| PQN | Not Assigned Prefix |
| PQO | Not Assigned Prefix |
| PQP | Premera Blue Cross |
| PQQ | Anthem BCBS Colorado |
| PQR | Wellmark BCBS |
| PQS | BCBS Massachusetts |
| PQT | Not Assigned Prefix |
| PQU | Not Assigned Prefix |
| PQV | Anthem Blue Cross California |
| PQW | Not Assigned Prefix |
| PQX | Not Assigned Prefix |
| PQZ | Anthem Central Region (OH, IN, KY) |
| PRA | BCBS Alabama |
| PRB | Not Assigned Prefix |
| PRC | Blue Shield California |
| PRD | BCBS Alabama |
| PRE | Not Assigned Prefix |
| PRF | Empire BCBS New York |
| PRG | Regence Blue Shield Washington |
| PRH | Anthem Central Region (OH, IN, KY) |
| PRI | Anthem BCBS Virginia |
| PRJ | Not Assigned Prefix |
| PRK | Carefirst Administrators |
| PRL | BCBS Georgia |
| PRM | Anthem Central Region (OH, IN, KY) |
| PRO | Carefirst BCBS Maryland |
| PRP | Independence Blue Cross |
| PRQ | Not Assigned Prefix |
| PRR | Anthem |
| PRS | Carefirst BCBS Maryland |
| PRV | BCBS Alabama |
| PRW | Not Assigned Prefix |
| PRX | BCBS Alabama |
| PRY | Not Assigned Prefix |
| PRZ | BCBS Illinois |
| PSA | BCBS Massachusetts |
| PSB | BCBS Texas |
| PSC | BCBS Illinois |
| PSD | Carefirst BCBS Maryland |
| PSE | BCBS Minnesota |
| PSF | Anthem BCBS Virginia |
| PSG | BCBS Georgia |
| PSH | Anthem Taft Hartley National Account |
| PSI | Blue Shield California |
| PSJ | BCBS Illinois |
| PSK | Blue Shield Northeastern New York |
| PSL | BCBS South Carolina |
| PSM | Independence Blue Cross |
| PSN | Carefirst Administrators |
| PSO | Not Assigned Prefix |
| PSP | BCBS South Carolina |
| PSQ | Anthem |
| PSR | Anthem |
| PSS | Not Assigned Prefix |
| PST | BCBS North Carolina |
| PSU | Premera Blue Cross |
| PSV | Not Assigned Prefix |
| PSX | Anthem BCBS Nevada |
| PSY | Premera Blue Cross |
| PSZ | BCBS Louisiana |
| PTA | Not Assigned Prefix |
| PTB | Blue Shield California |
| PTC | Anthem Central Region (OH, IN, KY) |
| PTD | BCBS Kansas City |
| PTE | Not Assigned Prefix |
| PTF | Premera Blue Cross |
| PTG | Anthem Central Region (OH, IN, KY) |
| PTH | Anthem Taft Hartley National Account |
| PTI | Wellmark BCBS |
| PTJ | Anthem Blue Cross California |
| PTK | Capital Blue Cross |
| PTL | BCBS Illinois |
| PTM | Capital Blue Cross |
| PTN | BCBS Illinois |
| PTO | Anthem Central Region (OH, IN, KY) |
| PTP | Not Assigned Prefix |
| PTQ | Premera Blue Cross |
| PTR | BCBS Arkansas Blue Advantage |
| PTS | Anthem |
| PTT | Anthem Blue Cross California |
| PTU | BCBS Georgia |
| PTV | Carefirst Administrators |
| PTW | BCBS Rhose Island |
| PTX | BCBS Montana |
| PTY | Anthem Central Region (OH, IN, KY) |
| PTZ | Anthem BCBS Nevada |
| PUA | BCBS Michigan |
| PUC | Wellmark BCBS |
| PUD | Not Assigned Prefix |
| PUE | Not Assigned Prefix |
| PUF | Blue Shield California |
| PUG | BCBS Michigan |
| PUH | Not Assigned Prefix |
| PUI | Not Assigned Prefix |
| PUJ | Not Assigned Prefix |
| PUK | Not Assigned Prefix |
| PUL | Premera Blue Cross |
| PUM | BCBS South Carolina |
| PUN | Carefirst BCBS Maryland |
| PUO | BCBS Arizona |
| PUP | BCBS Florida |
| PUQ | Independence Blue Cross |
| PUR | Wellmark BCBS |
| PUS | BCBS Arizona |
| PUT | Not Assigned Prefix |
| PUU | BCBS Michigan |
| PUV | Not Assigned Prefix |
| PUW | Not Assigned Prefix |
| PUX | Premera Blue Cross |
| PUY | Wellmark BCBS |
| PUZ | Not Assigned Prefix |
| PVA | BCBS Minnesota |
| PVB | Wellmark BCBS |
| PVC | BCBS Rhose Island |
| PVE | Anthem BCBS Virginia |
| PVF | BCBS Tennessee |
| PVH | BCBS Alabama |
| PVI | Not Assigned Prefix |
| PVJ | Anthem Central Region (OH, IN, KY) |
| PVK | Anthem Blue Cross California |
| PVL | Not Assigned Prefix |
| PVM | Blue Shield California |
| PVN | BCBS Tennessee |
| PVO | Carefirst Administrators |
| PVP | Not Assigned Prefix |
| PVQ | Not Assigned Prefix |
| PVR | Anthem Central Region (OH, IN, KY) |
| PVS | BCBS Arkansas |
| PVT | Anthem Central Region (OH, IN, KY) |
| PVU | Wellmark BCBS |
| PVV | BCBS South Carolina |
| PVW | Not Assigned Prefix |
| PVX | BCBS North Carolina |
| PVY | BCBS North Carolina |
| PVZ | Regence BCBS Idaho |
| PWA | BCBS South Carolina |
| PWB | Highmark BCBS |
| PWC | Not Assigned Prefix |
| PWD | Not Assigned Prefix |
| PWE | Empire BCBS New York |
| PWF | Anthem Blue Cross California |
| PWG | Anthem BCBS Virginia |
| PWH | Highmark BCBS |
| PWJ | Blue Shield California |
| PWK | Not Assigned Prefix |
| PWL | Empire BCBS New York |
| PWM | Wellmark BCBS |
| PWN | Anthem Central Region (OH, IN, KY) |
| PWO | Not Assigned Prefix |
| PWP | Empire BCBS New York |
| PWQ | BCBS Minnesota |
| PWR | Anthem Central Region (OH, IN, KY) |
| PWS | Anthem BCBS Virginia |
| PWT | BCBS Georgia |
| PWU | Wellmark BCBS |
| PWV | Anthem Blue Cross California |
| PWW | Anthem |
| PWX | Blue Cross Idaho |
| PWY | Anthem |
| PWZ | Premera Blue Cross |
| PXA | Anthem Central Region (OH, IN, KY) |
| PXB | BCBS South Carolina |
| PXC | BCBS Illinois |
| PXD | BCBS Arizona |
| PXE | Premera Blue Cross |
| PXF | Not Assigned Prefix |
| PXG | BCBS Arkansas – Health Advantage |
| PXH | BCBS South Carolina |
| PXI | Not Assigned Prefix |
| PXJ | BCBS South Carolina |
| PXK | Blue Shield California |
| PXL | BCBS Massachusetts |
| PXM | Anthem |
| PXM | Anthem BCBS Nevada |
| PXN | BCBS South Carolina |
| PXO | BCBS Arizona |
| PXP | Not Assigned Prefix |
| PXQ | Anthem Central Region (OH, IN, KY) |
| PXR | Not Assigned Prefix |
| PXS | BCBS Illinois |
| PXT | Anthem Blue Cross California |
| PXU | BCBS Michigan |
| PXV | Not Assigned Prefix |
| PXW | BCBS Michigan |
| PXY | Anthem Central Region (OH, IN, KY) |
| PXZ | Premera Blue Cross |
| PYA | Blue Shield California |
| PYB | Empire BCBS New York |
| PYC | BCBS South Carolina |
| PYD | Not Assigned Prefix |
| PYE | BCBS Illinois |
| PYF | Premera Blue Cross |
| PYG | Carefirst Administrators |
| PYH | Not Assigned Prefix |
| PYI | Not Assigned Prefix |
| PYJ | BCBS Michigan |
| PYK | Not Assigned Prefix |
| PYL | BCBS Western New York |
| PYM | Not Assigned Prefix |
| PYO | BCBS North Carolina |
| PYP | BCBS Texas |
| PYQ | Not Assigned Prefix |
| PYR | Not Assigned Prefix |
| PYS | Anthem Central Region (OH, IN, KY) |
| PYT | Not Assigned Prefix |
| PYU | BCBS Georgia |
| PYV | Not Assigned Prefix |
| PYW | Not Assigned Prefix |
| PYX | BCBS Massachusetts |
| PYY | Not Assigned Prefix |
| PYZ | Anthem Blue Cross California |
| PZA | Not Assigned Prefix |
| PZB | Anthem |
| PZC | Not Assigned Prefix |
| PZD | BCBS Illinois |
| PZE | Anthem Blue Cross California |
| PZF | Blue Shield California |
| PZG | Anthem Blue Cross California |
| PZH | Capital Blue Cross |
| PZI | BCBS South Carolina |
| PZJ | BCBS Michigan |
| PZN | Anthem Central Region (OH, IN, KY) |
| PZO | Not Assigned Prefix |
| PZP | BCBS Illinois |
| PZQ | BCBS Florida |
| PZR | Empire BCBS New York |
| PZT | Wellmark BCBS |
| PZU | Carefirst BCBS Maryland |
| PZV | Anthem BCBS Virginia |
| PZW | Wellmark BCBS |
| PZX | BCBS Illinois |
| PZY | Not Assigned Prefix |
| PZZ | BCBS Western New Yor |
The BCBS alpha prefix PAA-PZZ is updated from BCBS authorized websites and try to keep it as latest updates. If any discrepancy found please let us know via contact us page.
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