BCBS Alpha Prefix List from RAA to RZZ Updated 2022

BCBS Alpha Prefix List of “R”-series Blue Cross Blue Shield insurance Companies – Statewise
RAA
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RAB Florida (FL) Blue
RAC Anthem BCBS of Wisconsin (WI)
RAD Wellmark
RAE BCBS of North Carolina (NC)
RAF Not assigned prefix
RAG Wellmark
RAH Anthem BCBS of Connecticut (CT)
RAI Wellmark
RAJ BCBS of Alabama (AL)
RAK
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RAL Anthem BCBS of Ohio (OH)
RAM BCBS of Texas (TX)
RAN Wellmark
RAO
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RAP Wellmark
RAQ Wellmark
RAR Anthem BCBS of Kentucky (KY)
RAS Blue shield(BS) of California (CA)
RAT Anthem Blue Cross(BC) of California (CA)
RAU BCBS of South Carolina (SC) / Southcarolinablues
RAV Anthem BCBS of Virginia (VA)
RAW Not assigned prefix
RAX BCBS of Western New York (WNY)
RAY Not assigned prefix
RAZ Blue shield(BS) of California (CA)
RBA Anthem BCBS of Georgia (GA)
RBB Not assigned prefix
RBC Anthem BCBS of Wisconsin (WI)
RBD Not assigned prefix
RBE Wellmark
RBF BCBS of Minnesota (MN)
RBG BCBS of Illinois (IL)
RBH Anthem BCBS of Ohio (OH)
RBI BCBS of Mississippi (MS)
RBJ Not assigned prefix
RBK Florida (FL) Blue
RBL Anthem Blue Cross(BC) of California (CA)
RBM
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RBN BCBS of South Carolina (SC) / Southcarolinablues
RBO Anthem BCBS of Georgia (GA)
RBP BCBS of Minnesota (MN)
RBQ Anthem BCBS of Ohio (OH)
RBR BCBS of Massachusetts (MA)
RBS BCBS of Texas (TX)
RBT BCBS of Illinois (IL)
RBU Anthem BCBS of Georgia (GA)
RBV Not assigned prefix
RBW Not assigned prefix
RBX BCBS of South Carolina (SC) / Southcarolinablues
RBY BCBS of Minnesota (MN)
RBZ Not assigned prefix
RCA Not assigned prefix
RCB Blue Cross (BC) of Idaho (ID)
RCC Empire BCBS of New York (NY)
RCD Not assigned prefix
RCE BCBS of Western New York (WNY)
RCF BCBS of Alabama (AL)
RCG Not assigned prefix
RCH BCBS of Massachusetts (MA)
RCI Anthem BCBS of Missouri (MO)
RCJ Anthem BCBS of Georgia (GA)
RCK Wellmark
RCL BCBS of Tennessee (TN)
RCM BCBS of Alabama (AL)
RCN Wellmark
RCO Not assigned prefix
RCP Not assigned prefix
RCQ BCBS of Texas (TX)
RCR BCBS of Illinois (IL)
RCS Not assigned prefix
RCT Anthem BCBS of Virginia (VA)
RCU Not assigned prefix
RCV Anthem BCBS of Ohio (OH)
RCW BCBS of Louisiana(LA)
RCX Not assigned prefix
RCY BCBS of Illinois (IL)
RCZ Anthem BCBS of Connecticut (CT)
RDA Anthem BCBS of Georgia (GA)
RDB BCBS of North Carolina (NC)
RDC Not assigned prefix
RDD BCBS of North Dakota (ND)
RDE Not assigned prefix
RDF Empire BCBS of New York (NY)
RDG Anthem BCBS of Ohio (OH)
RDH Anthem BCBS of Ohio (OH)
RDI Not assigned prefix
RDJ Not assigned prefix
RDK Not assigned prefix
RDL Anthem BCBS of Wisconsin (WI)
RDM Highmark BCBS of Pennsylvania (PA)
RDN Blue shield(BS) of California (CA)
RDO Not assigned prefix
RDP Wellmark
RDQ Not assigned prefix
RDR Highmark BCBS of Pennsylvania (PA)
RDS BCBS Blue Care Network Michigan (MI)
RDT Blue shield(BS) of California (CA)
RDU BCBS of North Carolina (NC)
RDV Not assigned prefix
RDW Not assigned prefix
RDX Anthem Blue Cross(BC) of California (CA)
RDY Not assigned prefix
RDZ Highmark BCBS of Pennsylvania (PA)
REA Blue shield(BS) of California (CA)
REB Not assigned prefix
REC Wellmark
RED
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
REE Not assigned prefix
REF BCBS of Texas (TX)
REG Wellmark
REH Not assigned prefix
REI Blue shield(BS) of California (CA)
REJ BCBS Blue Care Network Michigan (MI)
REK Wellmark
REL Not assigned prefix
REM BCBS of Vermont (VT)
REN BCBS Blue Care Network Michigan (MI)
REO Not assigned prefix
REP Empire BCBS of New York (NY)
REQ BCBS of Western New York (WNY)
RER Anthem Blue Cross(BC) of California (CA)
RES Not assigned prefix
RET BCBS of Texas (TX)
REU Anthem Blue Cross(BC) of California (CA)
REV BCBS of Massachusetts (MA)
REW Blue shield(BS) of California (CA)
REX BCBS of Texas (TX)
REY BCBS of Texas (TX)
REZ Not assigned prefix
RFA BCBS of Kansas City
RFB Empire BCBS of New York (NY)
RFC Florida (FL) Blue
RFD BCBS of Minnesota (MN)
RFE Not assigned prefix
RFF BCBS of Minnesota (MN)
RFG Anthem Blue Cross(BC) of California (CA)
RFH BCBS of Illinois (IL)
RFI Not assigned prefix
RFJ Anthem BCBS of Wisconsin (WI)
RFK BCBS of Illinois (IL)
RFL Anthem BCBS of Wisconsin (WI)
RFM Not assigned prefix
RFN Not assigned prefix
RFO BCBS of Kansas City
RFP Anthem BCBS of Wisconsin (WI)
RFQ Not assigned prefix
RFR Not assigned prefix
RFS Blue shield(BS) of California (CA)
RFT Blue shield(BS) of California (CA)
RFU Not assigned prefix
RFV BCBS Blue Care Network Michigan (MI)
RFW Horizon BCBS of New Jersey (NJ)
RFX Blue Cross (BC) of Idaho (ID)
RFY BCBS Blue Care Network Michigan (MI)
RFZ Anthem Blue Cross(BC) of California (CA)
RGA Anthem Blue Cross(BC) of California (CA)
RGB BCBS of Illinois (IL)
RGC BCBS of Texas (TX)
RGD Wellmark
RGE Wellmark
RGF BCBS of North Carolina (NC)
RGG BCBS of Tennessee (TN)
RGH BCBS of Texas (TX)
RGI BCBS Blue Care Network Michigan (MI)
RGJ Not assigned prefix
RGK BCBS of Kansas City
RGL BCBS of Illinois (IL)
RGM Anthem Blue Cross(BC) of California (CA)
RGN BCBS of Alabama (AL)
RGO Regence BCBS
RGP Anthem BCBS of Georgia (GA)
RGQ Not assigned prefix
RGR Not assigned prefix
RGS Blue Cross (BC) of Idaho (ID)
RGT BCBS of Alabama (AL)
RGU Anthem BCBS of Georgia (GA)
RGV BCBS of North Carolina (NC)
RGW Horizon BCBS of New Jersey (NJ)
RGX Anthem BCBS of Virginia (VA)
RGY
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RGZ Anthem BCBS of Ohio (OH)
RHA Blue shield(BS) of California (CA)
RHB Anthem BCBS of Georgia (GA)
RHC Not assigned prefix
RHD Not assigned prefix
RHE Anthem BCBS of Missouri (MO)
RHF Anthem BCBS of Kentucky (KY)
RHG Not assigned prefix
RHH BCBS of Texas (TX)
RHI Not assigned prefix
RHJ Florida (FL) Blue
RHK BCBS of Nebraska (NE)
RHL Premera BCBS of Alaska (AK)
RHM Highmark BCBS of Pennsylvania (PA)
RHN Highmark BCBS of Pennsylvania (PA)
RHO Anthem BCBS of Wisconsin (WI)
RHP Anthem Blue Cross(BC) of California (CA)
RHQ Regence BCBS
RHR Anthem BCBS of Kentucky (KY)
RHS Anthem BCBS of Kentucky (KY)
RHT Anthem BCBS of Georgia (GA)
RHU Anthem BCBS of Virginia (VA)
RHV Highmark BCBS of Pennsylvania (PA)
RHW BCBS of Texas (TX)
RHX Anthem BCBS of Wisconsin (WI)
RHY BCBS of Illinois (IL)
RHZ BCBS of Nebraska (NE)
RIA BCBS of Rhode Island the (RI)
RIB BCBS of Rhode Island the (RI)
RIC Not assigned prefix
RID
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RIE BCBS of Massachusetts (MA)
RIF Highmark BCBS of Pennsylvania (PA)
RIG BCBS Blue Care Network Michigan (MI)
RIH Highmark BCBS of Pennsylvania (PA)
RII Regence BCBS
RIJ Blue shield(BS) of California (CA)
RIK Wellmark
RIL Not assigned prefix
RIM Regence BCBS
RIN BCBS of Rhode Island the (RI)
RIO Not assigned prefix
RIP
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RIQ BCBS Blue Care Network Michigan (MI)
RIR Highmark BCBS of Pennsylvania (PA)
RIS BCBS of Rhode Island the (RI)
RIT
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RIU Anthem BCBS of Kentucky (KY)
RIV Not assigned prefix
RIW Not assigned prefix
RIX Not assigned prefix
RIY Florida (FL) Blue
RIZ BCBS of Alabama (AL)
RJA Not assigned prefix
RJB Not assigned prefix
RJC Anthem BCBS of Kentucky (KY)
RJD Not assigned prefix
RJE Anthem BCBS of Ohio (OH)
RJF Regence BCBS
RJG Not assigned prefix
RJH Wellmark
RJI Not assigned prefix
RJJ Not assigned prefix
RJK BCBS of Oklahoma (OK)
RJL Highmark BCBS of Pennsylvania (PA)
RJM Not assigned prefix
RJN Anthem BCBS of Ohio (OH)
RJO Not assigned prefix
RJP Anthem BCBS of Kentucky (KY)
RJQ Anthem BCBS of Wisconsin (WI)
RJR Highmark BCBS of Pennsylvania (PA)
RJS Florida (FL) Blue
RJT Anthem Blue Cross(BC) of California (CA)
RJU Horizon BCBS of New Jersey (NJ)
RJV BCBS of Illinois (IL)
RJW Anthem BCBS of Indiana (IN)
RJX Horizon BCBS of New Jersey (NJ)
RJY BCBS of Massachusetts (MA)
RJZ BCBS Blue Care Network Michigan (MI)
RKA Not assigned prefix
RKB Not assigned prefix
RKC BCBS of Kansas City
RKD
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RKE Wellmark
RKF Highmark BCBS of Pennsylvania (PA)
RKG BCBS of Minnesota (MN)
RKH BCBS of Illinois (IL)
RKI Anthem Blue Cross(BC) of California (CA)
RKJ Wellmark
RKK Not assigned prefix
RKL Wellmark
RKM Highmark BCBS of Pennsylvania (PA)
RKN BCBS of Kansas City
RKO Not assigned prefix
RKP Wellmark
RKQ BCBS of Kansas City
RKR Wellmark
RKS Anthem BCBS of Virginia (VA)
RKT BCBS of Minnesota (MN)
RKU Horizon BCBS of New Jersey (NJ)
RKV Not assigned prefix
RKW Not assigned prefix
RKX Horizon BCBS of New Jersey (NJ)
RKY Anthem BCBS of Georgia (GA)
RKZ BCBS of Massachusetts (MA)
RLA
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RLB Not assigned prefix
RLC Anthem BCBS of Ohio (OH)
RLD BCBS of Illinois (IL)
RLE BCBS of Nebraska (NE)
RLF Arkansas (AR) Blue Cross
RLG BCBS of Massachusetts (MA)
RLH Not assigned prefix
RLI
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RLJ Anthem BCBS of Virginia (VA)
RLK BCBS of Illinois (IL)
RLL Anthem BCBS of Nevada (NV)
RLM Not assigned prefix
RLN BCBS of Illinois (IL)
RLO BCBS of South Carolina (SC) / Southcarolinablues
RLP BCBS Blue Care Network Michigan (MI)
RLQ Capital Blue Cross of Pennsylvania (PA)
RLR Not assigned prefix
RLS BCBS of Kansas City
RLT BCBS of Rhode Island the (RI)
RLU BCBS of Western New York (WNY)
RLV Anthem BCBS of Wisconsin (WI)
RLW Empire BCBS of New York (NY)
RLX Horizon BCBS of New Jersey (NJ)
RLY Blue shield(BS) of California (CA)
RLZ BCBS of Illinois (IL)
RMA Wellmark
RMB Not assigned prefix
RMC Excellus BCBS of New York (NY)
RMD Anthem BCBS of Kentucky (KY)
RME Not assigned prefix
RMF BCBS Blue Care Network Michigan (MI)
RMG BCBS of Tennessee (TN)
RMH BCBS Blue Care Network Michigan (MI)
RMI Blue Cross (BC) of Idaho (ID)
RMJ Not assigned prefix
RMK Anthem BCBS of Missouri (MO)
RML BCBS of Illinois (IL)
RMM BCBS of South Carolina (SC) / Southcarolinablues
RMN
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RMO BCBS of Western New York (WNY)
RMP Anthem BCBS of Georgia (GA)
RMQ Premera BCBS of Alaska (AK)
RMR
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RMS Premera BCBS of Alaska (AK)
RMT Not assigned prefix
RMU Not assigned prefix
RMV BCBS Blue Care Network Michigan (MI)
RMW
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RMX Blue shield(BS) of California (CA)
RMY Not assigned prefix
RMZ Not assigned prefix
RNA Capital Blue Cross of Pennsylvania (PA)
RNB Regence BCBS
RNC Wellmark
RND BCBS of Illinois (IL)
RNE Anthem Blue Cross(BC) of California (CA)
RNF Anthem BCBS of Colorado (CO)
RNG Anthem BCBS of Georgia (GA)
RNH Anthem BCBS of Wisconsin (WI)
RNI Anthem Blue Cross(BC) of California (CA)
RNJ Anthem BCBS of Georgia (GA)
RNK Anthem BCBS of Wisconsin (WI)
RNL BCBS of Louisiana(LA)
RNM Florida (FL) Blue
RNN Anthem BCBS of Virginia (VA)
RNO
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RNP BCBS of Illinois (IL)
RNQ Wellmark
RNR Not assigned prefix
RNS Not assigned prefix
RNT BCBS of Minnesota (MN)
RNU
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RNV Blue shield(BS) of Northeastern New York (NeNY)
RNW Anthem Blue Cross(BC) of California (CA)
RNX Not assigned prefix
RNY BCBS of Nebraska (NE)
RNZ Not assigned prefix
ROA BCBS of Massachusetts (MA)
ROB Regence BCBS
ROC Not assigned prefix
ROD Not assigned prefix
ROE Not assigned prefix
ROF BCBS of Illinois (IL)
ROG Anthem BCBS of Connecticut (CT)
ROH Not assigned prefix
ROI Not assigned prefix
ROJ Not assigned prefix
ROK Blue shield(BS) of Northeastern New York (NeNY)
ROL Not assigned prefix
ROM Not assigned prefix
RON Blue shield(BS) of California (CA)
ROO
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
ROP Blue shield(BS) of California (CA)
ROQ Not assigned prefix
ROR Anthem BCBS of Ohio (OH)
ROS BCBS of Alabama (AL)
ROT Not assigned prefix
ROU BCBS Blue Care Network Michigan (MI)
ROV BCBS of Western New York (WNY)
ROW Not assigned prefix
ROX BCBS of North Carolina (NC)
ROY Florida (FL) Blue
ROZ Anthem BCBS of Colorado (CO)
RPA Regence BCBS
RPB Anthem BCBS of Kentucky (KY)
RPC BCBS Blue Care Network Michigan (MI)
RPD Blue shield(BS) of California (CA)
RPE Not assigned prefix
RPF Not assigned prefix
RPG Not assigned prefix
RPH Anthem BCBS of Ohio (OH)
RPI Highmark BCBS of Pennsylvania (PA)
RPJ Highmark BCBS of Pennsylvania (PA)
RPK Not assigned prefix
RPL Highmark BCBS of Pennsylvania (PA)
RPM Not assigned prefix
RPN BCBS of North Carolina (NC)
RPO Blue shield(BS) of California (CA)
RPP Anthem BCBS of Georgia (GA)
RPQ Blue shield(BS) of California (CA)
RPR Wellmark
RPS Not assigned prefix
RPT BCBS of Western New York (WNY)
RPU Not assigned prefix
RPV Empire BCBS of New York (NY)
RPW Anthem BCBS of Indiana (IN)
RPX BCBS of Illinois (IL)
RPY Arkansas (AR) Blue Cross
RPZ BCBS of Louisiana(LA)
RQA Wellmark
RQB BCBS of Western New York (WNY)
RQC BCBS of Illinois (IL)
RQD Not assigned prefix
RQE Not assigned prefix
RQF BCBS Blue Care Network Michigan (MI)
RQG Highmark BCBS of Pennsylvania (PA)
RQH BCBS of Western New York (WNY)
RQI BCBS of Alabama (AL)
RQJ Anthem BCBS of Ohio (OH)
RQK Not assigned prefix
RQL Not assigned prefix
RQM BCBS of Massachusetts (MA)
RQN Not assigned prefix
RQO BCBS Blue Care Network Michigan (MI)
RQP Anthem BCBS of Georgia (GA)
RQQ Not assigned prefix
RQR Wellmark
RQS Blue Cross (BC) of Idaho (ID)
RQT Not assigned prefix
RQU Wellmark
RQV Horizon BCBS of New Jersey (NJ)
RQW BCBS of Massachusetts (MA)
RQX BCBS Blue Care Network Michigan (MI)
RQY BCBS Blue Care Network Michigan (MI)
RQZ Premera BCBS of Alaska (AK)
RRA Anthem BCBS of Ohio (OH)
RRB Anthem BCBS of Indiana (IN)
RRC BCBS of Alabama (AL)
RRD Not assigned prefix
RRE Anthem BCBS of Ohio (OH)
RRF Anthem BCBS of Ohio (OH)
RRG Not assigned prefix
RRH Not assigned prefix
RRI
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RRJ BCBS of Illinois (IL)
RRK BCBS of Kansas City
RRL Anthem BCBS of Kentucky (KY)
RRM Anthem BCBS of Georgia (GA)
RRN BCBS of Alabama (AL)
RRO BCBS of Massachusetts (MA)
RRP Regence BCBS
RRQ Not assigned prefix
RRR Not assigned prefix
RRS BCBS of Illinois (IL)
RRT Regence BCBS
RRU Not assigned prefix
RRV Anthem Blue Cross(BC) of California (CA)
RRW BCBS of Alabama (AL)
RRX Florida (FL) Explore my Plan
RRY BCBS of Texas (TX)
RRZ Wellmark
RSA Not assigned prefix
RSB Anthem Blue Cross(BC) of California (CA)
RSC Not assigned prefix
RSD BCBS of Vermont (VT)
RSE Anthem BCBS of Missouri (MO)
RSF Not assigned prefix
RSG BCBS of Massachusetts (MA)
RSH BCBS of Western New York (WNY)
RSI Anthem BCBS of Wisconsin (WI)
RSJ Not assigned prefix
RSK BCBS of South Carolina (SC) / Southcarolinablues
RSL Not assigned prefix
RSM Anthem BCBS of Virginia (VA)
RSN BCBS of Illinois (IL)
RSO Blue shield(BS) of California (CA)
RSP Not assigned prefix
RSQ
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RSR BCBS of Illinois (IL)
RSS Anthem BCBS of Georgia (GA)
RST Capital Blue Cross of Pennsylvania (PA)
RSU BCBS of Alabama (AL)
RSV BCBS of Minnesota (MN)
RSW Wellmark
RSX
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RSY Anthem Blue Cross(BC) of California (CA)
RSZ BCBS of Alabama (AL)
RTA BCBS of North Carolina (NC)
RTB Anthem BCBS of Wisconsin (WI)
RTC Florida (FL) Blue
RTD Anthem BCBS of Wisconsin (WI)
RTE BCBS of North Carolina (NC)
RTF Anthem BCBS of Georgia (GA)
RTG Not assigned prefix
RTH BCBS Blue Care Network Michigan (MI)
RTI Wellmark
RTJ Not assigned prefix
RTK Florida (FL) Blue
RTL Florida (FL) Blue
RTM Not assigned prefix
RTN Not assigned prefix
RTO BCBS of Massachusetts (MA)
RTP BCBS of Tennessee (TN)
RTQ Not assigned prefix
RTR Not assigned prefix
RTS Wellmark
RTT BCBS of South Carolina (SC) / Southcarolinablues
RTU BCBS of Alabama (AL)
RTV Not assigned prefix
RTW Anthem BCBS of Georgia (GA)
RTX Not assigned prefix
RTY Not assigned prefix
RTZ Not assigned prefix
RUA Wellmark
RUB BCBS of Texas (TX)
RUC Anthem BCBS of Missouri (MO)
RUD Wellmark
RUE BCBS of Alabama (AL)
RUF Wellmark
RUG Horizon BCBS of New Jersey (NJ)
RUH Not assigned prefix
RUI Not assigned prefix
RUJ Premera BCBS of Alaska (AK)
RUK Not assigned prefix
RUL Not assigned prefix
RUM BCBS of Texas (TX)
RUN Not assigned prefix
RUO Wellmark
RUP Wellmark
RUQ Highmark BCBS of Pennsylvania (PA)
RUR BCBS of Massachusetts (MA)
RUS BCBS of Massachusetts (MA)
RUT
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RUU
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RUV BCBS of Illinois (IL)
RUW
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RUX
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RUY Not assigned prefix
RUZ Not assigned prefix
RVA BCBS of Western New York (WNY)
RVB BCBS of South Carolina (SC) / Southcarolinablues
RVC BCBS of Illinois (IL)
RVD BCBS of Western New York (WNY)
RVE Not assigned prefix
RVF BCBS of Alabama (AL)
RVG Not assigned prefix
RVH Not assigned prefix
RVI Wellmark
RVJ Wellmark
RVK Not assigned prefix
RVL Not assigned prefix
RVM BCBS of Minnesota (MN)
RVN Not assigned prefix
RVO Blue shield(BS) of California (CA)
RVP Anthem Blue Cross(BC) of California (CA)
RVQ Anthem Blue Cross(BC) of California (CA)
RVR Premera BCBS of Alaska (AK)
RVS Anthem Blue Cross(BC) of California (CA)
RVT Not assigned prefix
RVU Wellmark
RVV Not assigned prefix
RVW Not assigned prefix
RVX Anthem BCBS of Kentucky (KY)
RVY Anthem Blue Cross(BC) of California (CA)
RVZ Empire BCBS of New York (NY)
RWA BCBS of Texas (TX)
RWB Empire BCBS of New York (NY)
RWC Not assigned prefix
RWD BCBS of Western New York (WNY)
RWE Not assigned prefix
RWF
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RWG Regence BCBS
RWH Not assigned prefix
RWI BCBS of Minnesota (MN)
RWJ Anthem BCBS of Missouri (MO)
RWK
Carefirst BCBS of Maryland the (MD), District of Columbia (DC) and the Northern Virginia (VA)
RWL BCBS of Massachusetts (MA)
RWM Horizon BCBS of New Jersey (NJ)
RWN Not assigned prefix
RWO Highmark BCBS of Pennsylvania (PA)
RWP Anthem Blue Cross(BC) of California (CA)
RWQ Not assigned prefix
RWR Wellmark
RWS BCBS of Minnesota (MN)
RWT Anthem BCBS of Missouri (MO)
RWU Anthem BCBS of Missouri (MO)
RWV Anthem BCBS of Missouri (MO)
RWW Not assigned prefix
RWX Horizon BCBS of New Jersey (NJ)
RWY Horizon BCBS of New Jersey (NJ)
RWZ Anthem BCBS of Kentucky (KY)
RXA BCBS of Texas (TX)
RXB BCBS of Texas (TX)
RXC BCBS of Texas (TX)
RXD BCBS of Texas (TX)
RXE BCBS of Illinois (IL)
RXF Regence BCBS
RXG Anthem BCBS of Connecticut (CT)
RXH Not assigned prefix
RXI BCBS of Alabama (AL)
RXJ Not assigned prefix
RXK BCBS of Illinois (IL)
RXL Not assigned prefix
RXM Not assigned prefix
RXN BCBS of Texas (TX)
RXO Anthem Blue Cross(BC) of California (CA)
RXP Not assigned prefix
RXQ Not assigned prefix
RXR Horizon BCBS of New Jersey (NJ)
RXS Anthem BCBS of Ohio (OH)
RXT BCBS Blue Care Network Michigan (MI)
RXU Not assigned prefix
RXV Not assigned prefix
RXW Not assigned prefix
RXX BCBS of Illinois (IL)
RXY Not assigned prefix
RXZ BCBS of Massachusetts (MA)
RYA Not assigned prefix
RYB
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RYC Not assigned prefix
RYD BCBS of Illinois (IL)
RYE Anthem BCBS of Connecticut (CT)
RYF BCBS of Illinois (IL)
RYG Anthem BCBS of Ohio (OH)
RYH Not assigned prefix
RYI Regence BCBS
RYJ Horizon BCBS of New Jersey (NJ)
RYK Anthem BCBS of Ohio (OH)
RYL Anthem BCBS of Virginia (VA)
RYM Not assigned prefix
RYN Not assigned prefix
RYO Anthem BCBS of Ohio (OH)
RYP Not assigned prefix
RYQ Florida (FL) Blue
RYR BCBS Blue Care Network Michigan (MI)
RYS Not assigned prefix
RYT Blue shield(BS) of California (CA)
RYU BCBS of Alabama (AL)
RYV Anthem BCBS of Connecticut (CT)
RYW Not assigned prefix
RYX Not assigned prefix
RYY Not assigned prefix
RYZ Not assigned prefix
RZA Anthem BCBS of Ohio (OH)
RZB BCBS of Illinois (IL)
RZC Not assigned prefix
RZD BCBS of Texas (TX)
RZE BCBS of Illinois (IL)
RZF Anthem BCBS of Indiana (IN)
RZG Premera BCBS of Alaska (AK)
RZH Wellmark
RZI BCBS Blue Care Network Michigan (MI)
RZJ Not assigned prefix
RZK BCBS of Illinois (IL)
RZL
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RZM BCBS of Tennessee (TN)
RZN BCBS of Tennessee (TN)
RZO Blue shield(BS) of California (CA)
RZP BCBS of Alabama (AL)
RZQ Not assigned prefix
RZR
Independence Blue Cross(BC) of Philadelphia(Phi) and the Southeastern Pennsylvania(PA)
RZS Not assigned prefix
RZT Anthem BCBS of Connecticut (CT)
RZU BCBS of Illinois (IL)
RZV Anthem BCBS of Ohio (OH)
RZW BCBS of Western New York (WNY)
RZX Not assigned prefix
RZY BCBS of Western New York (WNY)
RZZ Anthem BCBS of Missouri (MO)

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