| BCBS Company List | SAA to SZZ – BCBS Prefix List 2024 | Provider Phone Number |
|---|---|---|
| Wellmark “BC-BS” of South Dakota/Iowa | SAA BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Ohio | SAB BCBS Prefix | BC-BSOhio-Phonelist |
| California-Blue-cross | SAC BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of North Carolina | SAD BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| Anthem “BC-BS” of Virginia | SAE BCBS Prefix | BCBSVA: 8335929956 |
| California-Blue-cross | SAF BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| California-Blue-cross | SAG BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of Illinois | SAH BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Ohio | SAI BCBS Prefix | BC-BSOhio-Phonelist |
| California-Blue-Shield | SAJ BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Illinois | SAK BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of South Carolina | SAL BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SAM BCBS Prefix | BC-BSCarefirst-Phonelist |
| Anthem “BC-BS” of Virginia | SAN BCBS Prefix | BCBSVA: 8335929956 |
| Wellmark “BC-BS” of South Dakota/Iowa | SAO BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| California-Blue-Shield | SAP BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Minnesota | SAQ BCBS Prefix | BCBSMN: 8002620820 |
| “BC-BS” of Michigan | SAR BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Pennsylvania-Capital-Blue-cross | SAS BCBS Prefix | BluecrossPA: 8008748433 |
| Wellmark “BC-BS” of South Dakota/Iowa | SAT BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of South Carolina | SAU BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Prefix-Not-yet-assigned | SAV BCBS Prefix | NA |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SAW BCBS Prefix | BCBSRegence: 8002530838 |
| Empire “BC-BS” of New York | SAX BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SAY BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SAZ BCBS Prefix | NA |
| Anthem “BC-BS” of Indiana | SBA BCBS Prefix | BC-BSIndiana-Phonelist |
| Anthem “BC-BS” of Missouri | SBB BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| “BC-BS” of Illinois | SBC BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of South Carolina | SBD BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Massachusetts | SBE BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Illinois | SBF BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SBG BCBS Prefix | NA |
| Highmark “BC-BS” of Pennsylvania | SBH BCBS Prefix | BC-BSHighmark-Phonelist |
| Anthem “BC-BS” of Georgia | SBI BCBS Prefix | BCBSGA:8006762583 |
| Prefix-Not-yet-assigned | SBJ BCBS Prefix | NA |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SBK BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SBL BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SBM BCBS Prefix | NA |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SBN BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SBO BCBS Prefix | NA |
| “BC-BS” of Texas | SBP BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| “BC-BS” of Illinois | SBQ BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Highmark “BC-BS” of Pennsylvania | SBR BCBS Prefix | BC-BSHighmark-Phonelist |
| Anthem “BC-BS” of Georgia | SBS BCBS Prefix | BCBSGA:8006762583 |
| Anthem “BC-BS” of Ohio | SBT BCBS Prefix | BC-BSOhio-Phonelist |
| Premera “BC-BS” of Alaska | SBU BCBS Prefix | BCBSAK: 8007224714 |
| California-Blue-cross | SBV BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of Massachusetts | SBW BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Massachusetts | SBX BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Kansas City | SBY BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| Prefix-Not-yet-assigned | SBZ BCBS Prefix | NA |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SCA BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of South Carolina | SCB BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| California-Blue-Shield | SCC BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Texas | SCD BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| “BC-BS” of Illinois | SCE BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Virginia | SCF BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of Alabama | SCG BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Minnesota | SCH BCBS Prefix | BCBSMN: 8002620820 |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SCI BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of Minnesota | SCJ BCBS Prefix | BCBSMN: 8002620820 |
| Wellmark “BC-BS” of South Dakota/Iowa | SCK BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Premera “BC-BS” of Alaska | SCL BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Texas | SCM BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| Anthem “BC-BS” of Ohio | SCN BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Alabama | SCO BCBS Prefix | BCBSAL: 2052206899 |
| Credence “BC-BS” | SCP BCBS Prefix | NA |
| Wellmark “BC-BS” of South Dakota/Iowa | SCQ BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of Michigan | SCR BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Pennsylvania-Capital-Blue-cross | SCS BCBS Prefix | BluecrossPA: 8008748433 |
| Anthem “BC-BS” of Virginia | SCT BCBS Prefix | BCBSVA: 8335929956 |
| Blue-cross-of-Idaho | SCU BCBS Prefix | BluecrossID: 8006271188 BluecrossFEPID: 8006276656 |
| Horizon “BC-BS” of New Jersey | SCV BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| “BC-BS” of Alabama | SCW BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Illinois | SCX BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Alabama | SCY BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of South Carolina | SCZ BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Nebraska | SDA BCBS Prefix | BCBSNE: 8006350579 BCBSMedicareNE: 8885052022 BCBSFEPNE: 8002235584 |
| “BC-BS” of South Carolina | SDB BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Anthem “BC-BS” of Virginia | SDC BCBS Prefix | BCBSVA: 8335929956 |
| Newyork-Blueshield-of-Northeastern | SDD BCBS Prefix | BlushieldNY: 8004444552 BluecardNY: 8004299886 |
| Highmark “BC-BS” of Delaware | SDE BCBS Prefix | BCBSDE: 8003466262 |
| Wellmark “BC-BS” of South Dakota/Iowa | SDF BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| California-Blue-cross | SDG BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SDH BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Prefix-Not-yet-assigned | SDI BCBS Prefix | NA |
| “BC-BS” of Minnesota | SDJ BCBS Prefix | BCBSMN: 8002620820 |
| “BC-BS” of South Carolina | SDK BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of South Carolina | SDL BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Prefix-Not-yet-assigned | SDM BCBS Prefix | NA |
| Anthem “BC-BS” of Connecticut | SDN BCBS Prefix | BC-BSConnecticut-phonelist |
| “BC-BS” of Illinois | SDO BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Empire “BC-BS” of New York | SDP BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Horizon “BC-BS” of New Jersey | SDQ BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Highmark “BC-BS” of Pennsylvania | SDR BCBS Prefix | BC-BSHighmark-Phonelist |
| Excellus “BC-BS” of New York | SDS BCBS Prefix | BCBSNYExcellus: 8009208889 |
| “BC-BS” of Alabama | SDT BCBS Prefix | BCBSAL: 2052206899 |
| California-Blue-cross | SDU BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Anthem “BC-BS” of Ohio | SDV BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Oklahoma | SDW BCBS Prefix | BCBSOK: 8004965774 BCBSFEPOK: 8007223130 |
| “BC-BS” of Minnesota | SDX BCBS Prefix | BCBSMN: 8002620820 |
| BCBS-Floridablue | SDY BCBS Prefix | BCBSFL: 8009555692 |
| Prefix-Not-yet-assigned | SDZ BCBS Prefix | NA |
| Premera “BC-BS” of Alaska | SEA BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Michigan | SEB BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| BCBS-Floridablue | SEC BCBS Prefix | BCBSFL: 8009555692 |
| “BC-BS” of Illinois | SED BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Michigan | SEE BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Prefix-Not-yet-assigned | SEF BCBS Prefix | NA |
| Anthem “BC-BS” of Kentucky | SEG BCBS Prefix | BC-BSKentucky-Phonelist |
| “BC-BS” of Alabama | SEH BCBS Prefix | BCBSAL: 2052206899 |
| Highmark “BC-BS” of Pennsylvania | SEI BCBS Prefix | BC-BSHighmark-Phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SEJ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of South Carolina | SEK BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Wellmark “BC-BS” of South Dakota/Iowa | SEL BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Virginia | SEM BCBS Prefix | BCBSVA: 8335929956 |
| Anthem “BC-BS” of Indiana | SEN BCBS Prefix | BC-BSIndiana-Phonelist |
| California-Blue-Shield | SEO BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Pennsylvania-Capital-Blue-cross | SEP BCBS Prefix | BluecrossPA: 8008748433 |
| Prefix-Not-yet-assigned | SEQ BCBS Prefix | NA |
| Anthem “BC-BS” of Virginia | SER BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of Michigan | SES BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Texas | SET BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| Wellmark “BC-BS” of South Dakota/Iowa | SEU BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of North Carolina | SEV BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| “BC-BS” of Tennessee | SEW BCBS Prefix | BCBSTN: 8009247141 |
| Prefix-Not-yet-assigned | SEX BCBS Prefix | NA |
| California-Blue-cross | SEY BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SEZ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Empire “BC-BS” of New York | SFA BCBS Prefix | BCBSEmpireNY: 8009922583 |
| “BC-BS” of Illinois | SFB BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Wellmark “BC-BS” of South Dakota/Iowa | SFC BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Prefix-Not-yet-assigned | SFD BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SFE BCBS Prefix | NA |
| “BC-BS” of Tennessee | SFF BCBS Prefix | BCBSTN: 8009247141 |
| California-Blue-Shield | SFG BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Wellmark “BC-BS” of South Dakota/Iowa | SFH BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of Illinois | SFI BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Wellmark “BC-BS” of South Dakota/Iowa | SFJ BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Ohio | SFK BCBS Prefix | BC-BSOhio-Phonelist |
| BCBS-Floridablue | SFL BCBS Prefix | BCBSFL: 8009555692 |
| “BC-BS” of Alabama | SFM BCBS Prefix | BCBSAL: 2052206899 |
| Wellmark “BC-BS” of South Dakota/Iowa | SFN BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of Massachusetts | SFO BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Illinois | SFP BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Mississippi | SFQ BCBS Prefix | BCBSMS: 8002575825 |
| “BC-BS” of South Carolina | SFR BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Tennessee | SFS BCBS Prefix | BCBSTN: 8009247141 |
| Arkansas “BC-BS” | SFT BCBS Prefix | BCBSAR: 8002388379 ArkansasBC-BS-Phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SFU BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Anthem “BC-BS” of Virginia | SFV BCBS Prefix | BCBSVA: 8335929956 |
| Empire “BC-BS” of New York | SFW BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Anthem “BC-BS” of Missouri | SFX BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SFY BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of Illinois | SFZ BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of South Carolina | SGA BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Michigan | SGB BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Michigan | SGC BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Prefix-Not-yet-assigned | SGD BCBS Prefix | NA |
| California-Blue-cross | SGE BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Anthem “BC-BS” of Kentucky | SGF BCBS Prefix | BC-BSKentucky-Phonelist |
| “BC-BS” of Illinois | SGG BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Horizon “BC-BS” of New Jersey | SGH BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SGI BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Blue-cross-of-Idaho | SGJ BCBS Prefix | BluecrossID: 8006271188 BluecrossFEPID: 8006276656 |
| Prefix-Not-yet-assigned | SGK BCBS Prefix | NA |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SGL BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of Michigan | SGM BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Louisiana | SGN BCBS Prefix | BCBSLA: 8004952583 LouisianaBluecard: 8008102583 |
| “BC-BS” of Massachusetts | SGO BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SGP BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SGQ BCBS Prefix | NA |
| “BC-BS” of Massachusetts | SGR BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of South Carolina | SGS BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Massachusetts | SGT BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| BCBS-Floridablue | SGU BCBS Prefix | BCBSFL: 8009555692 |
| California-Blue-cross | SGV BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of Illinois | SGW BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Horizon “BC-BS” of New Jersey | SGX BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Anthem “BC-BS” of Ohio | SGY BCBS Prefix | BC-BSOhio-Phonelist |
| Horizon “BC-BS” of New Jersey | SGZ BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Anthem “BC-BS” of Missouri | SHA BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Anthem “BC-BS” of Ohio | SHB BCBS Prefix | BC-BSOhio-Phonelist |
| California-Blue-cross | SHC BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Empire “BC-BS” of New York | SHD BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Wellmark “BC-BS” of South Dakota/Iowa | SHE BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Missouri | SHF BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Pennsylvania-Capital-Blue-cross | SHG BCBS Prefix | BluecrossPA: 8008748433 |
| “BC-BS” of Kansas City | SHH BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| Wellmark “BC-BS” of South Dakota/Iowa | SHI BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Prefix-Not-yet-assigned | SHJ BCBS Prefix | NA |
| “BC-BS” of Alabama | SHK BCBS Prefix | BCBSAL: 2052206899 |
| Anthem “BC-BS” of Georgia | SHL BCBS Prefix | BCBSGA:8006762583 |
| Empire “BC-BS” of New York | SHM BCBS Prefix | BCBSEmpireNY: 8009922583 |
| “BC-BS” of Illinois | SHN BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| California-Blue-cross | SHO BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Anthem “BC-BS” of Connecticut | SHP BCBS Prefix | BC-BSConnecticut-phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SHQ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of Massachusetts | SHR BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SHS BCBS Prefix | BC-BSCarefirst-Phonelist |
| “BC-BS” of Texas | SHT BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| Prefix-Not-yet-assigned | SHU BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SHV BCBS Prefix | NA |
| Anthem “BC-BS” of Virginia | SHW BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of Louisiana | SHX BCBS Prefix | BCBSLA: 8004952583 LouisianaBluecard: 8008102583 |
| Prefix-Not-yet-assigned | SHY BCBS Prefix | NA |
| “BC-BS” of North Dakota | SHZ BCBS Prefix | BCBSND-phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SIA BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of South Carolina | SIB BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| California-Blue-Shield | SIC BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SID BCBS Prefix | BCBSRegence: 8002530838 |
| Prefix-Not-yet-assigned | SIE BCBS Prefix | NA |
| California-Blue-cross | SIF BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of Massachusetts | SIG BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Empire “BC-BS” of New York | SIH BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SII BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Anthem “BC-BS” of Georgia | SIJ BCBS Prefix | BCBSGA:8006762583 |
| Prefix-Not-yet-assigned | SIK BCBS Prefix | NA |
| California-Blue-Shield | SIL BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Arkansas “BC-BS” | SIM BCBS Prefix | BCBSAR: 8002388379 ArkansasBC-BS-Phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SIN BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of North Carolina | SIO BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| Prefix-Not-yet-assigned | SIP BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SIQ BCBS Prefix | NA |
| California-Blue-cross | SIR BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Prefix-Not-yet-assigned | SIS BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SIT BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Illinois | SIU BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| California-Blue-Shield | SIV BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Illinois | SIW BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SIX BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SIY BCBS Prefix | BC-BSOhio-Phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SIZ BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Ohio | SJA BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Ohio | SJB BCBS Prefix | BC-BSOhio-Phonelist |
| BCBS-Floridablue | SJC BCBS Prefix | BCBSFL: 8009555692 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SJD BCBS Prefix | BC-BSCarefirst-Phonelist |
| Anthem “BC-BS” of Ohio | SJE BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Ohio | SJF BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Connecticut | SJG BCBS Prefix | BC-BSConnecticut-phonelist |
| Anthem “BC-BS” of Ohio | SJH BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Louisiana | SJI BCBS Prefix | BCBSLA: 8004952583 LouisianaBluecard: 8008102583 |
| Prefix-Not-yet-assigned | SJJ BCBS Prefix | NA |
| Arkansas “BC-BS” | SJK BCBS Prefix | BCBSAR: 8002388379 ArkansasBC-BS-Phonelist |
| “BC-BS” of Illinois | SJL BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SJM BCBS Prefix | NA |
| Anthem “BC-BS” of Georgia | SJN BCBS Prefix | BCBSGA:8006762583 |
| California-Blue-cross | SJO BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of Illinois | SJP BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SJQ BCBS Prefix | NA |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SJR BCBS Prefix | BC-BSCarefirst-Phonelist |
| “BC-BS” of South Carolina | SJS BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Alabama | SJT BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Massachusetts | SJU BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Prefix-Not-yet-assigned | SJV BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SJW BCBS Prefix | NA |
| “BC-BS” of South Carolina | SJX BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| California-Blue-Shield | SJY BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Highmark “BC-BS” of Pennsylvania | SJZ BCBS Prefix | BC-BSHighmark-Phonelist |
| “BC-BS” of Minnesota | SKA BCBS Prefix | BCBSMN: 8002620820 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SKB BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Prefix-Not-yet-assigned | SKC BCBS Prefix | NA |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SKD BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Prefix-Not-yet-assigned | SKE BCBS Prefix | NA |
| Anthem “BC-BS” of Wisconsin | SKF BCBS Prefix | BC-BSWisconsin-Phonelist |
| Anthem “BC-BS” of Georgia | SKG BCBS Prefix | BCBSGA:8006762583 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SKH BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Anthem “BC-BS” of Georgia | SKI BCBS Prefix | BCBSGA:8006762583 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SKJ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of Illinois | SKK BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Illinois | SKL BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SKM BCBS Prefix | NA |
| “BC-BS” of Texas | SKN BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| Premera “BC-BS” of Alaska | SKO BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Minnesota | SKP BCBS Prefix | BCBSMN: 8002620820 |
| Anthem “BC-BS” of Ohio | SKQ BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SKR BCBS Prefix | NA |
| “BC-BS” of Illinois | SKS BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Nebraska | SKT BCBS Prefix | BCBSNE: 8006350579 BCBSMedicareNE: 8885052022 BCBSFEPNE: 8002235584 |
| “BC-BS” of North Carolina | SKU BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| Prefix-Not-yet-assigned | SKV BCBS Prefix | NA |
| Anthem “BC-BS” of Georgia | SKW BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Texas | SKX BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| “BC-BS” of Illinois | SKY BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SKZ BCBS Prefix | NA |
| “BC-BS” of South Carolina | SLA BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Kansas City | SLB BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| “BC-BS” of Louisiana | SLC BCBS Prefix | BCBSLA: 8004952583 LouisianaBluecard: 8008102583 |
| Prefix-Not-yet-assigned | SLD BCBS Prefix | NA |
| Anthem “BC-BS” of Colorado | SLE BCBS Prefix | BCBSCO:8002824548 BC-BSColorado-Phonelist |
| Highmark “BC-BS” of Pennsylvania | SLF BCBS Prefix | BC-BSHighmark-Phonelist |
| California-Blue-cross | SLG BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Premera “BC-BS” of Alaska | SLH BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Alabama | SLI BCBS Prefix | BCBSAL: 2052206899 |
| Prefix-Not-yet-assigned | SLJ BCBS Prefix | NA |
| “BC-BS” of Minnesota | SLK BCBS Prefix | BCBSMN: 8002620820 |
| Highmark “BC-BS” of Delaware | SLL BCBS Prefix | BCBSDE: 8003466262 |
| “BC-BS” of Louisiana | SLM BCBS Prefix | BCBSLA: 8004952583 LouisianaBluecard: 8008102583 |
| “BC-BS” of Minnesota | SLN BCBS Prefix | BCBSMN: 8002620820 |
| Prefix-Not-yet-assigned | SLO BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SLP BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SLQ BCBS Prefix | NA |
| “BC-BS” of Texas | SLR BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| BCBS-Floridablue | SLS BCBS Prefix | BCBSFL: 8009555692 |
| “BC-BS” of Massachusetts | SLT BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Pennsylvania-Capital-Blue-cross | SLU BCBS Prefix | BluecrossPA: 8008748433 |
| Prefix-Not-yet-assigned | SLV BCBS Prefix | NA |
| “BC-BS” of Western New York | SLW BCBS Prefix | BCBSWNYHighmark:8009500051 BCBSWNYFederal: 8773271395 BCBSFEPWNY: 8002345082 |
| Pennsylvania-Capital-Blue-cross | SLX BCBS Prefix | BluecrossPA: 8008748433 |
| Prefix-Not-yet-assigned | SLY BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SLZ BCBS Prefix | NA |
| “BC-BS” of Nebraska | SMA BCBS Prefix | BCBSNE: 8006350579 BCBSMedicareNE: 8885052022 BCBSFEPNE: 8002235584 |
| Anthem “BC-BS” of Ohio | SMB BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Minnesota | SMC BCBS Prefix | BCBSMN: 8002620820 |
| Anthem “BC-BS” of Indiana | SMD BCBS Prefix | BC-BSIndiana-Phonelist |
| Empire “BC-BS” of New York | SME BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Anthem “BC-BS” of Virginia | SMF BCBS Prefix | BCBSVA: 8335929956 |
| Wellmark “BC-BS” of South Dakota/Iowa | SMG BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of Alabama | SMH BCBS Prefix | BCBSAL: 2052206899 |
| Prefix-Not-yet-assigned | SMI BCBS Prefix | NA |
| Horizon “BC-BS” of New Jersey | SMJ BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| “BC-BS” of Michigan | SMK BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Illinois | SML BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Ohio | SMM BCBS Prefix | BC-BSOhio-Phonelist |
| Empire “BC-BS” of New York | SMN BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Prefix-Not-yet-assigned | SMO BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SMP BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SMQ BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SMR BCBS Prefix | NA |
| Wellmark “BC-BS” of South Dakota/Iowa | SMS BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Virginia | SMT BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of Michigan | SMU BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Michigan | SMV BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Illinois | SMW BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Michigan | SMX BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| “BC-BS” of Alabama | SMY BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of South Carolina | SMZ BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| California-Blue-cross | SNA BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of Texas | SNB BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| Prefix-Not-yet-assigned | SNC BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SND BCBS Prefix | NA |
| “BC-BS” of Minnesota | SNE BCBS Prefix | BCBSMN: 8002620820 |
| Prefix-Not-yet-assigned | SNF BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SNG BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SNH BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SNI BCBS Prefix | NA |
| Horizon “BC-BS” of New Jersey | SNJ BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| “BC-BS” of Arizona | SNK BCBS Prefix | BCBSAZ: 8002322345 BCBSMedicareAZ: 8004468331 |
| “BC-BS” of Illinois | SNL BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SNM BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SNN BCBS Prefix | NA |
| “BC-BS” of South Carolina | SNO BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Minnesota | SNP BCBS Prefix | BCBSMN: 8002620820 |
| “BC-BS” of Rhode Island | SNQ BCBS Prefix | BCBSRI: 8002309050 |
| Prefix-Not-yet-assigned | SNR BCBS Prefix | NA |
| “BC-BS” of Illinois | SNS BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SNT BCBS Prefix | NA |
| Anthem “BC-BS” of Missouri | SNU BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| “BC-BS” of Michigan | SNV BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Prefix-Not-yet-assigned | SNW BCBS Prefix | NA |
| California-Blue-cross | SNX BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Credence “BC-BS” | SNY BCBS Prefix | NA |
| “BC-BS” of Minnesota | SNZ BCBS Prefix | BCBSMN: 8002620820 |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SOA BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of Michigan | SOB BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| California-Blue-Shield | SOC BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Highmark “BC-BS” of Delaware | SOD BCBS Prefix | BCBSDE: 8003466262 |
| “BC-BS” of Illinois | SOE BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Ohio | SOF BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SOG BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SOH BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SOI BCBS Prefix | NA |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SOJ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| California-Blue-Shield | SOK BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of North Carolina | SOL BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| Prefix-Not-yet-assigned | SOM BCBS Prefix | NA |
| California-Blue-Shield | SON BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| California-Blue-Shield | SOO BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Massachusetts | SOP BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SOQ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Anthem “BC-BS” of Kentucky | SOR BCBS Prefix | BC-BSKentucky-Phonelist |
| BCBS-Floridablue | SOS BCBS Prefix | BCBSFL: 8009555692 |
| Prefix-Not-yet-assigned | SOT BCBS Prefix | NA |
| Anthem “BC-BS” of Missouri | SOU BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Prefix-Not-yet-assigned | SOV BCBS Prefix | NA |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SOW BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of Nebraska | SOX BCBS Prefix | BCBSNE: 8006350579 BCBSMedicareNE: 8885052022 BCBSFEPNE: 8002235584 |
| Prefix-Not-yet-assigned | SOY BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SOZ BCBS Prefix | NA |
| Anthem “BC-BS” of Georgia | SPA BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Tennessee | SPB BCBS Prefix | BCBSTN: 8009247141 |
| Prefix-Not-yet-assigned | SPC BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SPD BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Kansas City | SPE BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SPF BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| California-Blue-Shield | SPG BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Arizona | SPH BCBS Prefix | BCBSAZ: 8002322345 BCBSMedicareAZ: 8004468331 |
| California-Blue-cross | SPI BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of South Carolina | SPJ BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Anthem “BC-BS” of Virginia | SPK BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of Illinois | SPL BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SPM BCBS Prefix | NA |
| “BC-BS” of Texas | SPN BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| “BC-BS” of Western New York | SPO BCBS Prefix | BCBSWNYHighmark:8009500051 BCBSWNYFederal: 8773271395 BCBSFEPWNY: 8002345082 |
| Prefix-Not-yet-assigned | SPP BCBS Prefix | NA |
| “BC-BS” of Illinois | SPQ BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Virginia | SPR BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of Massachusetts | SPS BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Minnesota | SPT BCBS Prefix | BCBSMN: 8002620820 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SPU BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SPV BCBS Prefix | NA |
| California-Blue-Shield | SPW BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Blue-cross-of-Idaho | SPX BCBS Prefix | BluecrossID: 8006271188 BluecrossFEPID: 8006276656 |
| Prefix-Not-yet-assigned | SPY BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SPZ BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SQA BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SQB BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SQC BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Georgia | SQD BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Minnesota | SQE BCBS Prefix | BCBSMN: 8002620820 |
| Prefix-Not-yet-assigned | SQF BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SQG BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Indiana | SQH BCBS Prefix | BC-BSIndiana-Phonelist |
| Prefix-Not-yet-assigned | SQI BCBS Prefix | NA |
| Anthem “BC-BS” of Colorado | SQJ BCBS Prefix | BCBSCO:8002824548 BC-BSColorado-Phonelist |
| California-Blue-cross | SQK BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Prefix-Not-yet-assigned | SQL BCBS Prefix | NA |
| California-Blue-Shield | SQM BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Premera “BC-BS” of Alaska | SQN BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Michigan | SQO BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SQP BCBS Prefix | BCBSRegence: 8002530838 |
| Blue-cross-of-Idaho | SQQ BCBS Prefix | BluecrossID: 8006271188 BluecrossFEPID: 8006276656 |
| “BC-BS” of Minnesota | SQR BCBS Prefix | BCBSMN: 8002620820 |
| Anthem “BC-BS” of Georgia | SQS BCBS Prefix | BCBSGA:8006762583 |
| Anthem “BC-BS” of Virginia | SQT BCBS Prefix | BCBSVA: 8335929956 |
| “BC-BS” of South Carolina | SQU BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Anthem “BC-BS” of Georgia | SQV BCBS Prefix | BCBSGA:8006762583 |
| Horizon “BC-BS” of New Jersey | SQW BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Anthem “BC-BS” of Ohio | SQX BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of South Carolina | SQY BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Anthem “BC-BS” of Ohio | SQZ BCBS Prefix | BC-BSOhio-Phonelist |
| Horizon “BC-BS” of New Jersey | SRA BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Anthem “BC-BS” of Missouri | SRB BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| “BC-BS” of South Carolina | SRC BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Horizon “BC-BS” of New Jersey | SRD BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| “BC-BS” of Louisiana | SRE BCBS Prefix | BCBSLA: 8004952583 LouisianaBluecard: 8008102583 |
| “BC-BS” of North Carolina | SRF BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| California-Blue-Shield | SRG BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Pennsylvania-Capital-Blue-cross | SRH BCBS Prefix | BluecrossPA: 8008748433 |
| Highmark “BC-BS” of Pennsylvania | SRI BCBS Prefix | BC-BSHighmark-Phonelist |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SRJ BCBS Prefix | BCBSRegence: 8002530838 |
| Anthem “BC-BS” of Ohio | SRK BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Western New York | SRL BCBS Prefix | BCBSWNYHighmark:8009500051 BCBSWNYFederal: 8773271395 BCBSFEPWNY: 8002345082 |
| Anthem “BC-BS” of Missouri | SRM BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Anthem “BC-BS” of Georgia | SRN BCBS Prefix | BCBSGA:8006762583 |
| Excellus “BC-BS” of New York | SRO BCBS Prefix | BCBSNYExcellus: 8009208889 |
| “BC-BS” of South Carolina | SRP BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| California-Blue-cross | SRQ BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Anthem “BC-BS” of Georgia | SRR BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of South Carolina | SRS BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| Anthem “BC-BS” of Wisconsin | SRT BCBS Prefix | BC-BSWisconsin-Phonelist |
| Premera “BC-BS” of Alaska | SRU BCBS Prefix | BCBSAK: 8007224714 |
| Anthem “BC-BS” of Missouri | SRV BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| “BC-BS” of Massachusetts | SRW BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Anthem “BC-BS” of Georgia | SRX BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Illinois | SRY BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Missouri | SRZ BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SSA BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SSB BCBS Prefix | NA |
| “BC-BS” of North Carolina | SSC BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| California-Blue-Shield | SSD BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Minnesota | SSE BCBS Prefix | BCBSMN: 8002620820 |
| Anthem “BC-BS” of Missouri | SSF BCBS Prefix | BCBSMO:8885719054 BC-BSMissouri-Phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SSG BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Prefix-Not-yet-assigned | SSH BCBS Prefix | NA |
| “BC-BS” of Minnesota | SSI BCBS Prefix | BCBSMN: 8002620820 |
| Prefix-Not-yet-assigned | SSJ BCBS Prefix | NA |
| Empire “BC-BS” of New York | SSK BCBS Prefix | BCBSEmpireNY: 8009922583 |
| California-Blue-Shield | SSL BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Anthem “BC-BS” of Georgia | SSM BCBS Prefix | BCBSGA:8006762583 |
| Prefix-Not-yet-assigned | SSN BCBS Prefix | NA |
| California-Blue-Shield | SSO BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Prefix-Not-yet-assigned | SSP BCBS Prefix | NA |
| Blue-cross-of-Idaho | SSQ BCBS Prefix | BluecrossID: 8006271188 BluecrossFEPID: 8006276656 |
| Prefix-Not-yet-assigned | SSR BCBS Prefix | NA |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SSS BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of Massachusetts | SST BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| California-Blue-cross | SSU BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Prefix-Not-yet-assigned | SSV BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SSW BCBS Prefix | NA |
| “BC-BS” of Texas | SSX BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| California-Blue-cross | SSY BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Premera “BC-BS” of Alaska | SSZ BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Tennessee | STA BCBS Prefix | BCBSTN: 8009247141 |
| Anthem “BC-BS” of Ohio | STB BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Alabama | STC BCBS Prefix | BCBSAL: 2052206899 |
| Pennsylvania-Capital-Blue-cross | STD BCBS Prefix | BluecrossPA: 8008748433 |
| Wellmark “BC-BS” of South Dakota/Iowa | STE BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Indiana | STF BCBS Prefix | BC-BSIndiana-Phonelist |
| “BC-BS” of Tennessee | STG BCBS Prefix | BCBSTN: 8009247141 |
| Anthem “BC-BS” of Georgia | STH BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Texas | STI BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| Premera “BC-BS” of Alaska | STJ BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of South Carolina | STK BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Tennessee | STL BCBS Prefix | BCBSTN: 8009247141 |
| Highmark “BC-BS” of Pennsylvania | STM BCBS Prefix | BC-BSHighmark-Phonelist |
| Highmark “BC-BS” of Pennsylvania | STN BCBS Prefix | BC-BSHighmark-Phonelist |
| Prefix-Not-yet-assigned | STO BCBS Prefix | NA |
| “BC-BS” of Texas | STP BCBS Prefix | BCBSTX: 8004510287 BCBSMedicareTX: 8777748592 |
| “BC-BS” of Tennessee | STQ BCBS Prefix | BCBSTN: 8009247141 |
| Anthem “BC-BS” of Indiana | STR BCBS Prefix | BC-BSIndiana-Phonelist |
| California-Blue-Shield | STS BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Tennessee | STT BCBS Prefix | BCBSTN: 8009247141 |
| Wellmark “BC-BS” of South Dakota/Iowa | STU BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of Tennessee | STV BCBS Prefix | BCBSTN: 8009247141 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | STW BCBS Prefix | BC-BSCarefirst-Phonelist |
| “BC-BS” of Illinois | STX BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Indiana | STY BCBS Prefix | BC-BSIndiana-Phonelist |
| BCBS-Floridablue | STZ BCBS Prefix | BCBSFL: 8009555692 |
| “BC-BS” of Minnesota | SUA BCBS Prefix | BCBSMN: 8002620820 |
| Horizon “BC-BS” of New Jersey | SUB BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Horizon “BC-BS” of New Jersey | SUC BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Excellus “BC-BS” of New York | SUD BCBS Prefix | BCBSNYExcellus: 8009208889 |
| Pennsylvania-Capital-Blue-cross | SUE BCBS Prefix | BluecrossPA: 8008748433 |
| Empire “BC-BS” of New York | SUF BCBS Prefix | BCBSEmpireNY: 8009922583 |
| “BC-BS” of Massachusetts | SUG BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of North Carolina | SUH BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| Anthem “BC-BS” of Ohio | SUI BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Georgia | SUJ BCBS Prefix | BCBSGA:8006762583 |
| Prefix-Not-yet-assigned | SUK BCBS Prefix | NA |
| Wellmark “BC-BS” of South Dakota/Iowa | SUL BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| “BC-BS” of Alabama | SUM BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Illinois | SUN BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SUO BCBS Prefix | NA |
| “BC-BS” of Illinois | SUP BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SUQ BCBS Prefix | NA |
| “BC-BS” of Illinois | SUR BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Excellus “BC-BS” of New York | SUS BCBS Prefix | BCBSNYExcellus: 8009208889 |
| California-Blue-cross | SUT BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| “BC-BS” of South Carolina | SUU BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Alabama | SUV BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Western New York | SUW BCBS Prefix | BCBSWNYHighmark:8009500051 BCBSWNYFederal: 8773271395 BCBSFEPWNY: 8002345082 |
| Horizon “BC-BS” of New Jersey | SUX BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Horizon “BC-BS” of New Jersey | SUY BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Horizon “BC-BS” of New Jersey | SUZ BCBS Prefix | BCBSNJ: 8006241110 BC-BS-NewJersey-phonelist |
| Prefix-Not-yet-assigned | SVA BCBS Prefix | NA |
| “BC-BS” of Michigan | SVB BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Premera “BC-BS” of Alaska | SVC BCBS Prefix | BCBSAK: 8007224714 |
| “BC-BS” of Kansas City | SVD BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| “BC-BS” of Tennessee | SVE BCBS Prefix | BCBSTN: 8009247141 |
| Pennsylvania-Capital-Blue-cross | SVF BCBS Prefix | BluecrossPA: 8008748433 |
| “BC-BS” of Kansas City | SVG BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| “BC-BS” of Minnesota | SVH BCBS Prefix | BCBSMN: 8002620820 |
| Prefix-Not-yet-assigned | SVI BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SVJ BCBS Prefix | NA |
| “BC-BS” of Mississippi | SVK BCBS Prefix | BCBSMS: 8002575825 |
| “BC-BS” of Kansas | SVL BCBS Prefix | BCBSKS: 8004323990 KansasFEP-BCBS: 8004320379 |
| Prefix-Not-yet-assigned | SVM BCBS Prefix | NA |
| “BC-BS” of North Carolina | SVN BCBS Prefix | BCBSNC: 8002144844 NCBluemedicareclaims: 8882969790 |
| California-Blue-Shield | SVO BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SVP BCBS Prefix | BC-BSCarefirst-Phonelist |
| “BC-BS” of Oklahoma | SVQ BCBS Prefix | BCBSOK: 8004965774 BCBSFEPOK: 8007223130 |
| Anthem “BC-BS” of Georgia | SVR BCBS Prefix | BCBSGA:8006762583 |
| Anthem “BC-BS” of Georgia | SVS BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Minnesota | SVT BCBS Prefix | BCBSMN: 8002620820 |
| “BC-BS” of Illinois | SVU BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SVV BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SVW BCBS Prefix | NA |
| California-Blue-Shield | SVX BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| “BC-BS” of Minnesota | SVY BCBS Prefix | BCBSMN: 8002620820 |
| Prefix-Not-yet-assigned | SVZ BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SWA BCBS Prefix | NA |
| “BC-BS” of Arizona | SWB BCBS Prefix | BCBSAZ: 8002322345 BCBSMedicareAZ: 8004468331 |
| Prefix-Not-yet-assigned | SWC BCBS Prefix | NA |
| “BC-BS” of Massachusetts | SWD BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Prefix-Not-yet-assigned | SWE BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SWF BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SWG BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Illinois | SWH BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Georgia | SWI BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Illinois | SWJ BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Illinois | SWK BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SWL BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SWM BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SWN BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SWO BCBS Prefix | NA |
| Anthem “BC-BS” of Kentucky | SWP BCBS Prefix | BC-BSKentucky-Phonelist |
| Prefix-Not-yet-assigned | SWQ BCBS Prefix | NA |
| Highmark “BC-BS” of Pennsylvania | SWR BCBS Prefix | BC-BSHighmark-Phonelist |
| “BC-BS” of Massachusetts | SWS BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Arizona | SWT BCBS Prefix | BCBSAZ: 8002322345 BCBSMedicareAZ: 8004468331 |
| Anthem “BC-BS” of Ohio | SWU BCBS Prefix | BC-BSOhio-Phonelist |
| Anthem “BC-BS” of Wisconsin | SWV BCBS Prefix | BC-BSWisconsin-Phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SWW BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SWX BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| “BC-BS” of Minnesota | SWY BCBS Prefix | BCBSMN: 8002620820 |
| Highmark “BC-BS” of Pennsylvania | SWZ BCBS Prefix | BC-BSHighmark-Phonelist |
| Arkansas “BC-BS” | SXA BCBS Prefix | BCBSAR: 8002388379 ArkansasBC-BS-Phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SXB BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Anthem “BC-BS” of Ohio | SXC BCBS Prefix | BC-BSOhio-Phonelist |
| California-Blue-Shield | SXD BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Anthem “BC-BS” of Ohio | SXE BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SXF BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SXG BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SXH BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SXI BCBS Prefix | BC-BSOhio-Phonelist |
| California-Blue-cross | SXJ BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Empire “BC-BS” of New York | SXK BCBS Prefix | BCBSEmpireNY: 8009922583 |
| Prefix-Not-yet-assigned | SXL BCBS Prefix | NA |
| California-Blue-Shield | SXM BCBS Prefix | BSCalifornia: 8005416652 8004689935 |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SXN BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of Michigan | SXO BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Prefix-Not-yet-assigned | SXP BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SXQ BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SXR BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SXS BCBS Prefix | NA |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SXT BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SXU BCBS Prefix | NA |
| Blue-cross-of-Idaho | SXV BCBS Prefix | BluecrossID: 8006271188 BluecrossFEPID: 8006276656 |
| “BC-BS” of Illinois | SXW BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Illinois | SXX BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Massachusetts | SXY BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| California-Blue-cross | SXZ BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Anthem “BC-BS” of Ohio | SYA BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Illinois | SYB BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Anthem “BC-BS” of Ohio | SYC BCBS Prefix | BC-BSOhio-Phonelist |
| “BC-BS” of Arizona | SYD BCBS Prefix | BCBSAZ: 8002322345 BCBSMedicareAZ: 8004468331 |
| “BC-BS” of South Carolina | SYE BCBS Prefix | BCBSSC:8008682510 BCBSFEPSC: 8889302345 |
| “BC-BS” of Alabama | SYF BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Minnesota | SYG BCBS Prefix | BCBSMN: 8002620820 |
| “BC-BS” of Minnesota | SYH BCBS Prefix | BCBSMN: 8002620820 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SYI BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Wellmark “BC-BS” of South Dakota/Iowa | SYJ BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SYK BCBS Prefix | BCBSRegence: 8002530838 |
| Prefix-Not-yet-assigned | SYL BCBS Prefix | NA |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SYM BCBS Prefix | BC-BSCarefirst-Phonelist |
| Prefix-Not-yet-assigned | SYN BCBS Prefix | NA |
| “BC-BS” of Michigan | SYO BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Anthem “BC-BS” of Georgia | SYP BCBS Prefix | BCBSGA:8006762583 |
| “BC-BS” of Michigan | SYQ BCBS Prefix | BCBSMIProfessional: 8003448525 BCBSMIHospital: 8002495103 BCBSMIVision: 8004824047 |
| Highmark “BC-BS” of Pennsylvania | SYR BCBS Prefix | BC-BSHighmark-Phonelist |
| Anthem “BC-BS” of Wisconsin | SYS BCBS Prefix | BC-BSWisconsin-Phonelist |
| “BC-BS” of Tennessee | SYT BCBS Prefix | BCBSTN: 8009247141 |
| “BC-BS” of Massachusetts | SYU BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| Prefix-Not-yet-assigned | SYV BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SYW BCBS Prefix | NA |
| “BC-BS” of Alabama | SYX BCBS Prefix | BCBSAL: 2052206899 |
| “BC-BS” of Illinois | SYY BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Premera “BC-BS” of Alaska | SYZ BCBS Prefix | BCBSAK: 8007224714 |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SZA BCBS Prefix | Bluecross-pennsylvania-Phonelist |
| Regence “BC-BS”(Oregon/Idaho/Utah/Washington) | SZB BCBS Prefix | BCBSRegence: 8002530838 |
| “BC-BS” of Illinois | SZC BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Massachusetts | SZD BCBS Prefix | BCBSMA: 8004436657 MassachusettsBluecard: 8006762583 |
| “BC-BS” of Illinois | SZE BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| “BC-BS” of Illinois | SZF BCBS Prefix | BCBSIL: 8009728088 Illinois-BC-BS List |
| Prefix-Not-yet-assigned | SZG BCBS Prefix | NA |
| Anthem “BC-BS” of Virginia | SZH BCBS Prefix | BCBSVA: 8335929956 |
| Anthem “BC-BS” of Georgia | SZI BCBS Prefix | BCBSGA:8006762583 |
| Highmark “BC-BS” of Delaware | SZJ BCBS Prefix | BCBSDE: 8003466262 |
| Wellmark “BC-BS” of South Dakota/Iowa | SZK BCBS Prefix | BCBS-SD/IO: 8007743892 BC-BSFEP: 8005321537 |
| Carefirst “BC-BS”(Maryland/District of Columbia/Northern Virginia) | SZL BCBS Prefix | BC-BSCarefirst-Phonelist |
| Highmark “BC-BS” of Pennsylvania | SZM BCBS Prefix | BC-BSHighmark-Phonelist |
| “BC-BS” of Nebraska | SZN BCBS Prefix | BCBSNE: 8006350579 BCBSMedicareNE: 8885052022 BCBSFEPNE: 8002235584 |
| Newyork-Blueshield-of-Northeastern | SZO BCBS Prefix | BlushieldNY: 8004444552 BluecardNY: 8004299886 |
| Prefix-Not-yet-assigned | SZP BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SZQ BCBS Prefix | BC-BSOhio-Phonelist |
| Premera “BC-BS” of Alaska | SZR BCBS Prefix | BCBSAK: 8007224714 |
| Anthem “BC-BS” of Ohio | SZS BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SZT BCBS Prefix | NA |
| Anthem “BC-BS” of Ohio | SZU BCBS Prefix | BC-BSOhio-Phonelist |
| Prefix-Not-yet-assigned | SZV BCBS Prefix | NA |
| Prefix-Not-yet-assigned | SZW BCBS Prefix | NA |
| Premera “BC-BS” of Alaska | SZX BCBS Prefix | BCBSAK: 8007224714 |
| California-Blue-cross | SZY BCBS Prefix | BluecrossCA: 8006776669 Blue-Cross-Phonelist |
| Independence-Blue cross – Philadelphia and Southeastern-PA | SZZ BCBS Prefix | Bluecross-pennsylvania-Phonelist |
Complete BCBS Prefix List from AAA to ZZZ and A2A to Z9Z with claim mailing…
Complete BCBS Prefix List from AAA to ZZZ and A2A to Z9Z with claim mailing…
Complete BCBS Prefix List from AAA to ZZZ and A2A to Z9Z with claim mailing…
Complete BCBS Prefix List from AAA to ZZZ and A2A to Z9Z with claim mailing…
Complete BCBS Prefix List from AAA to ZZZ and A2A to Z9Z with claim mailing…
Complete BCBS Prefix List from AAA to ZZZ and A2A to Z9Z with claim mailing…
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