BCBS Alpha Prefix List from SAA to SZZ Updated 2022

BCBS Alpha Prefix List of “S”-series Blue Cross Blue Shield insurance Companies – Statewise
SAA Wellmark
SAB Anthem BCBS of Ohio (OH)
SAC Anthem Blue Cross(BC) of California (CA)
SAD BCBS of North Carolina (NC)
SAE Anthem BCBS of Virginia (VA)
SAF Anthem Blue Cross(BC) of California (CA)
SAG Anthem Blue Cross(BC) of California (CA)
SAH BCBS of Illinois (IL)
SAI Anthem BCBS of Ohio (OH)
SAJ Unassigned Prefix
SAK BCBS of Illinois (IL)
SAL BCBS of South Carolina (SC) / Southcarolinablues
SAM
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SAN Anthem BCBS of Virginia (VA)
SAO Wellmark
SAP Blue Shield (BS) of California
SAQ BCBS of Minnesota (MN)
SAR BCBS Blue Care Network Michigan (MI)
SAS Unassigned Prefix
SAT Wellmark
SAU BCBS of South Carolina (SC) / Southcarolinablues
SAV Unassigned Prefix
SAW Regence BCBS
SAX Empire BCBS of New York (NY)
SAY
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SAZ Unassigned Prefix
SBA Anthem BCBS of Indiana (IN)
SBB Unassigned Prefix
SBC BCBS of Illinois (IL)
SBD BCBS of South Carolina (SC) / Southcarolinablues
SBE BCBS of Massachusetts (MA)
SBF BCBS of Illinois (IL)
SBG Unassigned Prefix
SBH Highmark BCBS of Pennsylvania (PA)
SBI Anthem BCBS of Georgia (GA)
SBJ Unassigned Prefix
SBK
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SBL Unassigned Prefix
SBM Unassigned Prefix
SBN
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SBO Unassigned Prefix
SBP BCBS of Texas (TX)
SBQ BCBS of Illinois (IL)
SBR BCBS Prefix Highmark BCBS of Pennsylvania (PA)
SBS Anthem BCBS of Georgia (GA)
SBT Anthem BCBS of Ohio (OH)
SBU Premera BCBS of Alaska (AK)
SBV Anthem Blue Cross(BC) of California (CA)
SBW BCBS of Massachusetts (MA)
SBX BCBS of Massachusetts (MA)
SBY BCBS of Kansas City
SBZ Unassigned Prefix
SCA Regence BCBS
SCB BCBS of South Carolina (SC) / Southcarolinablues
SCC Blue Shield (BS) of California
SCD BCBS of Texas (TX)
SCE BCBS of Illinois (IL)
SCF Anthem BCBS of Virginia (VA)
SCG BCBS of Alabama (AL)
SCH BCBS of Minnesota (MN)
SCI Regence BCBS
SCJ BCBS of Minnesota (MN)
SCK Wellmark
SCL Premera BCBS of Alaska (AK)
SCM BCBS of Texas (TX)
SCN Anthem BCBS of Ohio (OH)
SCO BCBS of Alabama (AL)
SCP Unassigned Prefix
SCQ Wellmark
SCR BCBS Blue Care Network Michigan (MI)
SCS Capital Blue Cross of Pennsylvania (PA)
SCT Unassigned Prefix
SCU Blue Cross (BC) of Idaho (ID)
SCV Horizon BCBS of New Jersey (NJ)
SCW BCBS of Alabama (AL)
SCX BCBS of Illinois (IL)
SCY BCBS of Alabama (AL)
SCZ BCBS of South Carolina (SC) / Southcarolinablues
SDA BCBS of Nebraska (NE)
SDB BCBS of South Carolina (SC) / Southcarolinablues
SDC Anthem BCBS of Virginia (VA)
SDD Blue shield(BS) of Northeastern New York (NeNY)
SDE Highmark BCBS of Delaware (DE)
SDF Unassigned Prefix
SDG Anthem Blue Cross(BC) of California (CA)
SDH Wellmark
SDI Unassigned Prefix
SDJ BCBS of Minnesota (MN)
SDK BCBS of South Carolina (SC) / Southcarolinablues
SDL BCBS of South Carolina (SC) / Southcarolinablues
SDM Unassigned Prefix
SDN Anthem BCBS of Connecticut (CT)
SDO BCBS of Illinois (IL)
SDP Empire BCBS of New York (NY)
SDQ Horizon BCBS of New Jersey (NJ)
SDR Highmark BCBS of Pennsylvania (PA)
SDS Excellus BCBS of New York (NY)
SDT BCBS of Alabama (AL)
SDU Anthem Blue Cross(BC) of California (CA)
SDV Anthem BCBS of Ohio (OH)
SDW Unassigned Prefix
SDX BCBS of Minnesota (MN)
SDY Florida (FL) Blue
SDZ Unassigned Prefix
SEA Premera BCBS of Alaska (AK)
SEB BCBS Blue Care Network Michigan (MI)
SEC Florida (FL) Blue
SED BCBS of Illinois (IL)
SEE BCBS Blue Care Network Michigan (MI)
SEF Unassigned Prefix
SEG Anthem BCBS of Kentucky (KY)
SEH BCBS of Alabama (AL)
SEI Highmark BCBS of Pennsylvania (PA)
SEJ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SEK BCBS of South Carolina (SC) / Southcarolinablues
SEL Wellmark
SEM Anthem BCBS of Virginia (VA)
SEN Anthem BCBS of Indiana (IN)
SEO Blue Shield (BS) of California
SEP Capital Blue Cross of Pennsylvania (PA)
SEQ Unassigned Prefix
SER Anthem BCBS of Virginia (VA)
SES BCBS Blue Care Network Michigan (MI)
SET BCBS of Texas (TX)
SEU Wellmark
SEV BCBS of North Carolina (NC)
SEW BCBS of Tennessee (TN)
SEX Unassigned Prefix
SEY Anthem Blue Cross(BC) of California (CA)
SEZ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SFA Empire BCBS of New York (NY)
SFB BCBS of Illinois (IL)
SFC Wellmark
SFD Unassigned Prefix
SFE Unassigned Prefix
SFF BCBS of Tennessee (TN)
SFG Unassigned Prefix
SFH Wellmark
SFI BCBS of Illinois (IL)
SFJ Wellmark
SFK Anthem BCBS of Ohio (OH)
SFL Florida (FL) Blue
SFM BCBS of Alabama (AL)
SFN Wellmark
SFO BCBS of Massachusetts (MA)
SFP BCBS of Illinois (IL)
SFQ BCBS of Mississippi (MS)
SFR BCBS of South Carolina (SC) / Southcarolinablues
SFS BCBS of Tennessee (TN)
SFT Arkansas (AR) Blue Cross
SFU
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SFV Anthem BCBS of Virginia (VA)
SFW Empire BCBS of New York (NY)
SFX Anthem BCBS of Missouri (MO)
SFY
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SFZ BCBS Prefix BCBS of Illinois (IL)
SGA Unassigned Prefix
SGB BCBS Blue Care Network Michigan (MI)
SGC BCBS Blue Care Network Michigan (MI)
SGD Unassigned Prefix
SGE Anthem Blue Cross(BC) of California (CA)
SGF Unassigned Prefix
SGG BCBS of Illinois (IL)
SGH Horizon BCBS of New Jersey (NJ)
SGI
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SGJ Blue Cross (BC) of Idaho (ID)
SGK Unassigned Prefix
SGL Regence BCBS
SGM BCBS Blue Care Network Michigan (MI)
SGN BCBS of Louisiana(LA)
SGO BCBS of Massachusetts (MA)
SGP
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SGQ Unassigned Prefix
SGR BCBS of Massachusetts (MA)
SGS BCBS of South Carolina (SC) / Southcarolinablues
SGT BCBS of Massachusetts (MA)
SGU Florida (FL) Blue
SGV Anthem Blue Cross(BC) of California (CA)
SGW BCBS of Illinois (IL)
SGX Horizon BCBS of New Jersey (NJ)
SGY Anthem BCBS of Ohio (OH)
SGZ Horizon BCBS of New Jersey (NJ)
SHA Anthem BCBS of Missouri (MO)
SHB Anthem BCBS of Ohio (OH)
SHC Anthem Blue Cross(BC) of California (CA)
SHD Empire BCBS of New York (NY)
SHE Wellmark
SHF Unassigned Prefix
SHG Capital Blue Cross of Pennsylvania (PA)
SHH Unassigned Prefix
SHI Wellmark
SHJ Unassigned Prefix
SHK Unassigned Prefix
SHL Anthem BCBS of Georgia (GA)
SHM Empire BCBS of New York (NY)
SHN BCBS of Illinois (IL)
SHO Anthem Blue Cross(BC) of California (CA)
SHP BCBS Prefix Anthem BCBS of Connecticut (CT)
SHQ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SHR BCBS of Massachusetts (MA)
SHS
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SHT BCBS of Texas (TX)
SHU Unassigned Prefix
SHV Unassigned Prefix
SHW Anthem BCBS of Virginia (VA)
SHX BCBS of Louisiana(LA)
SHY Unassigned Prefix
SHZ BCBS of North Dakota (ND)
SIA Wellmark
SIB BCBS of South Carolina (SC) / Southcarolinablues
SIC Blue Shield (BS) of California
SID Regence BCBS
SIE Unassigned Prefix
SIF Anthem Blue Cross(BC) of California (CA)
SIG BCBS of Massachusetts (MA)
SIH Empire BCBS of New York (NY)
SII
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SIJ Anthem BCBS of Georgia (GA)
SIK Unassigned Prefix
SIL Blue Shield (BS) of California
SIM Arkansas (AR) Blue Cross
SIN
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SIO BCBS of North Carolina (NC)
SIP Unassigned Prefix
SIQ Unassigned Prefix
SIR Anthem Blue Cross(BC) of California (CA)
SIS Unassigned Prefix
SIT Anthem BCBS of Ohio (OH)
SIU BCBS of Illinois (IL)
SIV Blue Shield (BS) of California
SIW BCBS of Illinois (IL)
SIX Unassigned Prefix
SIY Anthem BCBS of Ohio (OH)
SIZ Wellmark
SJA Anthem BCBS of Ohio (OH)
SJB Anthem BCBS of Ohio (OH)
SJC Florida (FL) Blue
SJD
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SJE Anthem BCBS of Ohio (OH)
SJF Anthem BCBS of Ohio (OH)
SJG Anthem BCBS of Connecticut (CT)
SJH Anthem BCBS of Ohio (OH)
SJI BCBS of Louisiana(LA)
SJJ Unassigned Prefix
SJK Arkansas (AR) Blue Cross
SJL BCBS of Illinois (IL)
SJM Unassigned Prefix
SJN Anthem BCBS of Georgia (GA)
SJO Anthem Blue Cross(BC) of California (CA)
SJP BCBS of Illinois (IL)
SJQ Unassigned Prefix
SJR
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SJS BCBS of South Carolina (SC) / Southcarolinablues
SJT BCBS of Alabama (AL)
SJU BCBS of Massachusetts (MA)
SJV Unassigned Prefix
SJW Unassigned Prefix
SJX BCBS of South Carolina (SC) / Southcarolinablues
SJY Blue Shield (BS) of California
SJZ Highmark BCBS of Pennsylvania (PA)
SKA BCBS of Minnesota (MN)
SKB
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SKC Unassigned Prefix
SKD
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SKE Unassigned Prefix
SKF Anthem BCBS of Wisconsin (WI)
SKG Anthem BCBS of Georgia (GA)
SKH
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SKI Anthem BCBS of Georgia (GA)
SKJ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SKK BCBS of Illinois (IL)
SKL BCBS of Illinois (IL)
SKM Unassigned Prefix
SKN BCBS of Texas (TX)
SKO Premera BCBS of Alaska (AK)
SKP BCBS of Minnesota (MN)
SKQ Anthem BCBS of Ohio (OH)
SKR Unassigned Prefix
SKS BCBS of Illinois (IL)
SKT BCBS of Nebraska (NE)
SKU BCBS of North Carolina (NC)
SKV Unassigned Prefix
SKW Anthem BCBS of Georgia (GA)
SKX BCBS of Texas (TX)
SKY BCBS of Illinois (IL)
SKZ Unassigned Prefix
SLA BCBS of South Carolina (SC) / Southcarolinablues
SLB BCBS of Kansas City
SLC Unassigned Prefix
SLD Unassigned Prefix
SLE Anthem BCBS of Colorado (CO)
SLF Highmark BCBS of Pennsylvania (PA)
SLG Anthem Blue Cross(BC) of California (CA)
SLH Premera BCBS of Alaska (AK)
SLI BCBS of Alabama (AL)
SLJ Unassigned Prefix
SLK BCBS of Minnesota (MN)
SLL Highmark BCBS of Delaware (DE)
SLM Unassigned Prefix
SLN BCBS of Minnesota (MN)
SLO Unassigned Prefix
SLP Unassigned Prefix
SLQ Unassigned Prefix
SLR BCBS of Texas (TX)
SLS Florida (FL) Blue
SLT BCBS of Massachusetts (MA)
SLU Unassigned Prefix
SLV Unassigned Prefix
SLW BCBS of Western New York (WNY)
SLX Capital Blue Cross of Pennsylvania (PA)
SLY Unassigned Prefix
SLZ Unassigned Prefix
SMA BCBS of Nebraska (NE)
SMB Anthem BCBS of Ohio (OH)
SMC BCBS of Minnesota (MN)
SMD Anthem BCBS of Indiana (IN)
SME Empire BCBS of New York (NY)
SMF Anthem BCBS of Virginia (VA)
SMG Wellmark
SMH Unassigned Prefix
SMI Unassigned Prefix
SMJ Horizon BCBS of New Jersey (NJ)
SMK BCBS Blue Care Network Michigan (MI)
SML BCBS of Illinois (IL)
SMM Anthem BCBS of Ohio (OH)
SMN Empire BCBS of New York (NY)
SMO Unassigned Prefix
SMP Anthem BCBS of Ohio (OH)
SMQ Unassigned Prefix
SMR Unassigned Prefix
SMS Wellmark
SMT Anthem BCBS of Virginia (VA)
SMU BCBS Blue Care Network Michigan (MI)
SMV BCBS Blue Care Network Michigan (MI)
SMW BCBS of Illinois (IL)
SMX BCBS Blue Care Network Michigan (MI)
SMY Unassigned Prefix
SMZ BCBS of South Carolina (SC) / Southcarolinablues
SNA Anthem Blue Cross(BC) of California (CA)
SNB BCBS of Texas (TX)
SNC Unassigned Prefix
SND Unassigned Prefix
SNE BCBS of Minnesota (MN)
SNF Unassigned Prefix
SNG Unassigned Prefix
SNH Unassigned Prefix
SNI Unassigned Prefix
SNJ Horizon BCBS of New Jersey (NJ)
SNK BCBS of Arizona (AZ)
SNL BCBS of Illinois (IL)
SNM Unassigned Prefix
SNN Unassigned Prefix
SNO BCBS of South Carolina (SC) / Southcarolinablues
SNP BCBS of Minnesota (MN)
SNQ BCBS of Rhode Island (RI)
SNR Unassigned Prefix
SNS BCBS of Illinois (IL)
SNT Unassigned Prefix
SNU Anthem BCBS of Missouri (MO)
SNV BCBS Blue Care Network Michigan (MI)
SNW Unassigned Prefix
SNX Anthem Blue Cross(BC) of California (CA)
SNY Unassigned Prefix
SNZ BCBS of Minnesota (MN)
SOA Regence BCBS
SOB BCBS Blue Care Network Michigan (MI)
SOC Blue Shield (BS) of California
SOD Highmark BCBS of Delaware (DE)
SOE BCBS of Illinois (IL)
SOF Anthem BCBS of Ohio (OH)
SOG Unassigned Prefix
SOH Unassigned Prefix
SOI Unassigned Prefix
SOJ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SOK Blue Shield (BS) of California
SOL BCBS of North Carolina (NC)
SOM Unassigned Prefix
SON Blue Shield (BS) of California
SOO Blue Shield (BS) of California
SOP BCBS of Massachusetts (MA)
SOQ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SOR Anthem BCBS of Kentucky (KY)
SOS Florida (FL) Blue
SOT Unassigned Prefix
SOU Unassigned Prefix
SOV Unassigned Prefix
SOW
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SOX BCBS of Nebraska (NE)
SOY Unassigned Prefix
SOZ Unassigned Prefix
SPA Anthem BCBS of Georgia (GA)
SPB BCBS of Tennessee (TN)
SPC Unassigned Prefix
SPD Anthem BCBS of Ohio (OH)
SPE Unassigned Prefix
SPF
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SPG Blue Shield (BS) of California
SPH BCBS of Arizona (AZ)
SPI Anthem Blue Cross(BC) of California (CA)
SPJ BCBS of South Carolina (SC) / Southcarolinablues
SPK Anthem BCBS of Virginia (VA)
SPL BCBS of Illinois (IL)
SPM Unassigned Prefix
SPN BCBS of Texas (TX)
SPO BCBS of Western New York (WNY)
SPP Unassigned Prefix
SPQ BCBS of Illinois (IL)
SPR Unassigned Prefix
SPS BCBS of Massachusetts (MA)
SPT BCBS of Minnesota (MN)
SPU
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SPV Unassigned Prefix
SPW Blue Shield (BS) of California
SPX Blue Cross (BC) of Idaho (ID)
SPY Unassigned Prefix
SPZ Unassigned Prefix
SQA Unassigned Prefix
SQB Unassigned Prefix
SQC Anthem BCBS of Ohio (OH)
SQD Anthem BCBS of Georgia (GA)
SQE BCBS of Minnesota (MN)
SQF Unassigned Prefix
SQG Anthem BCBS of Ohio (OH)
SQH Anthem BCBS of Indiana (IN)
SQI Unassigned Prefix
SQJ Anthem BCBS of Colorado (CO)
SQK Anthem Blue Cross(BC) of California (CA)
SQL Unassigned Prefix
SQM Blue Shield (BS) of California
SQN Premera BCBS of Alaska (AK)
SQO BCBS Blue Care Network Michigan (MI)
SQP Regence BCBS
SQQ Blue Cross (BC) of Idaho (ID)
SQR BCBS of Minnesota (MN)
SQS Anthem BCBS of Georgia (GA)
SQT Anthem BCBS of Virginia (VA)
SQU BCBS of South Carolina (SC) / Southcarolinablues
SQV Anthem BCBS of Georgia (GA)
SQW Horizon BCBS of New Jersey (NJ)
SQX Anthem BCBS of Ohio (OH)
SQY BCBS of South Carolina (SC) / Southcarolinablues
SQZ Anthem BCBS of Ohio (OH)
SRA Horizon BCBS of New Jersey (NJ)
SRB Anthem BCBS of Missouri (MO)
SRC BCBS of South Carolina (SC) / Southcarolinablues
SRD Horizon BCBS of New Jersey (NJ)
SRE Unassigned Prefix
SRF BCBS of North Carolina (NC)
SRG Blue Shield (BS) of California
SRH Capital Blue Cross of Pennsylvania (PA)
SRI Highmark BCBS of Pennsylvania (PA)
SRJ Regence BCBS
SRK Anthem BCBS of Ohio (OH)
SRL BCBS of Western New York (WNY)
SRM Anthem BCBS of Missouri (MO)
SRN Anthem BCBS of Georgia (GA)
SRO Excellus BCBS of New York (NY)
SRP BCBS of South Carolina (SC) / Southcarolinablues
SRQ Anthem Blue Cross(BC) of California (CA)
SRR Anthem BCBS of Georgia (GA)
SRS BCBS of South Carolina (SC) / Southcarolinablues
SRT Anthem BCBS of Wisconsin (WI)
SRU Premera BCBS of Alaska (AK)
SRV Anthem BCBS of Missouri (MO)
SRW BCBS of Massachusetts (MA)
SRX Anthem BCBS of Georgia (GA)
SRY BCBS of Illinois (IL)
SRZ Anthem BCBS of Missouri (MO)
SSA
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SSB Unassigned Prefix
SSC BCBS of North Carolina (NC)
SSD Blue Shield (BS) of California
SSE BCBS of Minnesota (MN)
SSF Anthem BCBS of Missouri (MO)
SSG Wellmark
SSH Unassigned Prefix
SSI BCBS of Minnesota (MN)
SSJ Unassigned Prefix
SSK Empire BCBS of New York (NY)
SSL Blue Shield (BS) of California
SSM Anthem BCBS of Georgia (GA)
SSN Unassigned Prefix
SSO Blue Shield (BS) of California
SSP Unassigned Prefix
SSQ Blue Cross (BC) of Idaho (ID)
SSR Unassigned Prefix
SSS Regence BCBS
SST BCBS of Massachusetts (MA)
SSU Anthem Blue Cross(BC) of California (CA)
SSV Unassigned Prefix
SSW Unassigned Prefix
SSX BCBS of Texas (TX)
SSY Anthem Blue Cross(BC) of California (CA)
SSZ Premera BCBS of Alaska (AK)
STA BCBS of Tennessee (TN)
STB Anthem BCBS of Ohio (OH)
STC BCBS of Alabama (AL)
STD Capital Blue Cross of Pennsylvania (PA)
STE Wellmark
STF Anthem BCBS of Indiana (IN)
STG BCBS of Tennessee (TN)
STH Anthem BCBS of Georgia (GA)
STI BCBS of Texas (TX)
STJ Premera Blue Cross (BC) of Alaska (AK)
STK Unassigned Prefix
STL BCBS of Tennessee (TN)
STM Highmark BCBS of Pennsylvania (PA)
STN Highmark BCBS of Pennsylvania (PA)
STO Unassigned Prefix
STP BCBS of Texas (TX)
STQ BCBS of Tennessee (TN)
STR Anthem BCBS of Indiana (IN)
STS Blue Shield (BS) of California
STT BCBS of Tennessee (TN)
STU Wellmark
STV BCBS of Tennessee (TN)
STW
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
STX BCBS of Illinois (IL)
STY Anthem BCBS of Indiana (IN)
STZ Florida (FL) Blue
SUA BCBS of Minnesota (MN)
SUB Horizon BCBS of New Jersey (NJ)
SUC Horizon BCBS of New Jersey (NJ)
SUD Excellus BCBS of New York (NY)
SUE Unassigned Prefix
SUF Empire BCBS of New York (NY)
SUG BCBS of Massachusetts (MA)
SUH BCBS of North Carolina (NC)
SUI Anthem BCBS of Ohio (OH)
SUJ Anthem BCBS of Georgia (GA)
SUK Unassigned Prefix
SUL Wellmark
SUM BCBS of Alabama (AL)
SUN BCBS of Illinois (IL)
SUO Unassigned Prefix
SUP BCBS of Illinois (IL)
SUQ Unassigned Prefix
SUR BCBS of Illinois (IL)
SUS Excellus BCBS of New York (NY)
SUT Anthem Blue Cross(BC) of California (CA)
SUU BCBS of South Carolina (SC) / Southcarolinablues
SUV BCBS of Alabama (AL)
SUW BCBS of Western New York (WNY)
SUX Horizon BCBS of New Jersey (NJ)
SUY Horizon BCBS of New Jersey (NJ)
SUZ Horizon BCBS of New Jersey (NJ)
SVA Unassigned Prefix
SVB BCBS Blue Care Network Michigan (MI)
SVC Premera BCBS of Alaska (AK)
SVD BCBS of Kansas City
SVE BCBS of Tennessee (TN)
SVF Capital Blue Cross of Pennsylvania (PA)
SVG BCBS of Kansas City
SVH BCBS of Minnesota (MN)
SVI Unassigned Prefix
SVJ Unassigned Prefix
SVK BCBS of Mississippi (MS)
SVL BCBS of Kansas
SVM Unassigned Prefix
SVN BCBS of North Carolina (NC)
SVO Blue Shield (BS) of California
SVP
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SVQ BCBS of Oklahoma (OK)
SVR Anthem BCBS of Georgia (GA)
SVS Anthem BCBS of Georgia (GA)
SVT BCBS of Minnesota (MN)
SVU BCBS of Illinois (IL)
SVV Unassigned Prefix
SVW Unassigned Prefix
SVX Blue Shield (BS) of California
SVY BCBS of Minnesota (MN)
SVZ Unassigned Prefix
SWA Unassigned Prefix
SWB BCBS of Arizona (AZ)
SWC Unassigned Prefix
SWD BCBS of Massachusetts (MA)
SWE Unassigned Prefix
SWF Unassigned Prefix
SWG Anthem BCBS of Ohio (OH)
SWH BCBS of Illinois (IL)
SWI Anthem BCBS of Georgia (GA)
SWJ BCBS of Illinois (IL)
SWK BCBS of Illinois (IL)
SWL Unassigned Prefix
SWM Unassigned Prefix
SWN Unassigned Prefix
SWO Unassigned Prefix
SWP Anthem BCBS of Kentucky (KY)
SWQ Unassigned Prefix
SWR Highmark BCBS of Pennsylvania (PA)
SWS BCBS of Massachusetts (MA)
SWT BCBS of Arizona (AZ)
SWU Anthem BCBS of Ohio (OH)
SWV Anthem BCBS of Wisconsin (WI)
SWW Wellmark
SWX
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SWY BCBS of Minnesota (MN)
SWZ Highmark BCBS of Pennsylvania (PA)
SXA Arkansas (AR) Blue Cross
SXB Wellmark
SXC Anthem BCBS of Ohio (OH)
SXD Blue Shield (BS) of California
SXE Anthem BCBS of Ohio (OH)
SXF Unassigned Prefix
SXG Unassigned Prefix
SXH Unassigned Prefix
SXI Anthem BCBS of Ohio (OH)
SXJ Anthem Blue Cross(BC) of California (CA)
SXK Empire BCBS of New York (NY)
SXL Unassigned Prefix
SXM Blue Shield (BS) of California
SXN Regence BCBS
SXO BCBS Blue Care Network Michigan (MI)
SXP Unassigned Prefix
SXQ Anthem BCBS of Ohio (OH)
SXR Unassigned Prefix
SXS Unassigned Prefix
SXT
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SXU Unassigned Prefix
SXV Blue Cross (BC) of Idaho (ID)
SXW BCBS of Illinois (IL)
SXX BCBS of Illinois (IL)
SXY BCBS of Massachusetts (MA)
SXZ Anthem Blue Cross(BC) of California (CA)
SYA Anthem BCBS of Ohio (OH)
SYB BCBS of Illinois (IL)
SYC Anthem BCBS of Ohio (OH)
SYD BCBS of Arizona (AZ)
SYE BCBS of South Carolina (SC) / Southcarolinablues
SYF BCBS of Alabama (AL)
SYG BCBS of Minnesota (MN)
SYH BCBS of Minnesota (MN)
SYI
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SYJ Wellmark
SYK Regence BCBS
SYL Unassigned Prefix
SYM
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SYN Unassigned Prefix
SYO BCBS Blue Care Network Michigan (MI)
SYP Anthem BCBS of Georgia (GA)
SYQ Unassigned Prefix
SYR Highmark BCBS of Pennsylvania (PA)
SYS Anthem BCBS of Wisconsin (WI)
SYT BCBS of Tennessee (TN)
SYU BCBS of Massachusetts (MA)
SYV Unassigned Prefix
SYW Unassigned Prefix
SYX BCBS of Alabama (AL)
SYY BCBS Prefix BCBS of Illinois (IL)
SYZ Premera BCBS of Alaska (AK)
SZA
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)
SZB Regence BCBS
SZC BCBS of Illinois (IL)
SZD BCBS of Massachusetts (MA)
SZE BCBS of Illinois (IL)
SZF BCBS of Illinois (IL)
SZG Unassigned Prefix
SZH Anthem BCBS of Virginia (VA)
SZI Anthem BCBS of Georgia (GA)
SZJ Highmark BCBS of Delaware (DE)
SZK Wellmark
SZL
Carefirst BCBS of Maryland (MD), District of Columbia (DC) and Northern Virginia (VA)
SZM Highmark BCBS of Pennsylvania (PA)
SZN BCBS of Nebraska (NE)
SZO Blue shield(BS) of Northeastern New York (NeNY)
SZP Unassigned Prefix
SZQ Anthem BCBS of Ohio (OH)
SZR Premera BCBS of Alaska (AK)
SZS Anthem BCBS of Ohio (OH)
SZT Unassigned Prefix
SZU Anthem BCBS of Ohio (OH)
SZV Unassigned Prefix
SZW Unassigned Prefix
SZX Premera BCBS of Alaska (AK)
SZY BCBS Prefix Anthem Blue Cross(BC) of California (CA)
SZZ
Independence Blue Cross(BC) of Philadelphia(Phi) and Southeastern Pennsylvania(PA)

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