BCBS Prefix – GAA to GZZ
| B.C.B.S Company List | GAA to GZZ – BCBS Alpha Prefix List 2024 | Provider Phone Number |
|---|---|---|
| Un-occupied | GAA BCBS Prefix | NA |
| B.C.B.S-MA-Massachusetts | GAB BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-IL-Illinois | GAC BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Blue-shield-CA-California | GAD BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| BC-Blue-cross-CA-California | GAE BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-IL-Illinois | GAF BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-TX-Texas | GAG BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Excellus-B.C.B.S-NY-New York | GAH BCBS Prefix | NY:800 920 8889 |
| Un-occupied | GAI BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GAJ BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-MA-Massachusetts | GAK BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GAL BCBS Prefix | NA |
| B.C.B.S-TX-Texas | GAM BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| B.C.B.S-GA-Georgia | GAN BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MA-Massachusetts | GAO BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-GA-Georgia | GAP BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-GA-Georgia | GAQ BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GAR BCBS Prefix | NA |
| AR-Arkansas-B.C.B.S | GAS BCBS Prefix | 800 238 8379 AR-Contactnumberlist |
| B.C.B.S-AL-Alabama | GAT BCBS Prefix | AL-contactnumber:205 220 6899 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GAU BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GAV BCBS Prefix | NA |
| B.C.B.S-MA-Massachusetts | GAW BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GAX BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GAY BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-VA-Virginia | GAZ BCBS Prefix | VA:833 592 9956 |
| B.C.B.S-MT-Montana | GBA BCBS Prefix | MT-Commercial:800 447 7828 MT-Healthymontanakids:855 258 3489 MT-F.E.P:800 634 3569 |
| B.C.B.S-GA-Georgia | GBB BCBS Prefix | GA:800 676 2583 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GBC BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-RI-RhodeIsland | GBD BCBS Prefix | RI:800 230 9050 |
| B.C.B.S-MI-Michigan | GBE BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-IL-Illinois | GBF BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-MI-Michigan | GBG BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-IL-Illinois | GBH BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Blue-shield-CA-California | GBI BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Highmark-B.C.B.S-PA-Pennsylvania | GBJ BCBS Prefix | PA:Highmark-Contactnumberlist |
| Un-occupied | GBK BCBS Prefix | NA |
| Un-occupied | GBL BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GBM BCBS Prefix | GA:800 676 2583 |
| Highmark-B.C.B.S-PA-Pennsylvania | GBN BCBS Prefix | PA:Highmark-Contactnumberlist |
| Un-occupied | GBO BCBS Prefix | NA |
| Un-occupied | GBP BCBS Prefix | NA |
| B.C.B.S-MO-Missouri | GBQ BCBS Prefix | MO:888 571 9054 MO-Phonenumberlist |
| B.C.B.S-MO-Missouri | GBR BCBS Prefix | MO:888 571 9054 MO-Phonenumberlist |
| B.C.B.S-MN-Minnesota | GBS BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-OH-Ohio | GBT BCBS Prefix | Ohio-contactnumberlist |
| BC-Blue-cross-CA-California | GBU BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GBV BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-IL-Illinois | GBW BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-IL-Illinois | GBX BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Un-occupied | GBY BCBS Prefix | NA |
| B.C.B.S-SC-SouthCarolina | GBZ BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-AL-Alabama | GCA BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GCB BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GCC BCBS Prefix | Care-first-contactnumberlist |
| BC-Blue-cross-CA-California | GCD BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GCE BCBS Prefix | Care-first-contactnumberlist |
| BC-Blue-cross-CA-California | GCF BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Blue-shield-CA-California | GCG BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Un-occupied | GCH BCBS Prefix | NA |
| Blue-shield-CA-California | GCI BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Empire-B.C.B.S-NY-New York | GCJ BCBS Prefix | NY:800 992 2583 |
| Un-occupied | GCK BCBS Prefix | NA |
| B.C.B.S-LA-Louisiana | GCL BCBS Prefix | LA:800 495 2583 LA-BC:800 810 2583 |
| Un-occupied | GCM BCBS Prefix | NA |
| Un-occupied | GCN BCBS Prefix | NA |
| Un-occupied | GCO BCBS Prefix | NA |
| Un-occupied | GCP BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GCQ BCBS Prefix | Ohio-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GCR BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GCS BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GCT BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-OH-Ohio | GCU BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-WNY-Western New York | GCV BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GCW BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-AL-Alabama | GCX BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GCY BCBS Prefix | NA |
| Un-occupied | GCZ BCBS Prefix | NA |
| B.C.B.S-WNY-Western New York | GDA BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| BC-Blue-cross-CA-California | GDB BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-VA-Virginia | GDC BCBS Prefix | VA:833 592 9956 |
| BC-Blue-cross-CA-California | GDD BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-CO-Colorado | GDE BCBS Prefix | 800 282 4548 B.C.B.S of CO-contactnumberList |
| Premera-B.C.B.S-AK-Alaska | GDF BCBS Prefix | AK:800 722 4714 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GDG BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-GA-Georgia | GDH BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-WNY-Western New York | GDI BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| Un-occupied | GDJ BCBS Prefix | NA |
| B.C.B.S-NC-North Carolina | GDK BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| B.C.B.S-MI-Michigan | GDL BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Highmark-B.C.B.S-PA-Pennsylvania | GDM BCBS Prefix | PA:Highmark-Contactnumberlist |
| B.C.B.S-MI-Michigan | GDN BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GDO BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GDP BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-OH-Ohio | GDQ BCBS Prefix | Ohio-contactnumberlist |
| Un-occupied | GDR BCBS Prefix | NA |
| Empire-B.C.B.S-NY-New York | GDS BCBS Prefix | NY:800 992 2583 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GDT BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-IL-Illinois | GDU BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-OH-Ohio | GDV BCBS Prefix | Ohio-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GDW BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GDX BCBS Prefix | NA |
| B.C.B.S-WNY-Western New York | GDY BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GDZ BCBS Prefix | Care-first-contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GEA BCBS Prefix | PA-contactnumberlist |
| Un-occupied | GEB BCBS Prefix | NA |
| B.C.B.S-AL-Alabama | GEC BCBS Prefix | AL-contactnumber:205 220 6899 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GED BCBS Prefix | PA-contactnumberlist |
| Blue-shield-CA-California | GEE BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Un-occupied | GEF BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GEG BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-GA-Georgia | GEH BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-KY-Kentucky | GEI BCBS Prefix | KY-contactnumberlist |
| AR-Arkansas-B.C.B.S | GEJ BCBS Prefix | 800 238 8379 AR-Contactnumberlist |
| Un-occupied | GEK BCBS Prefix | NA |
| Un-occupied | GEL BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GEM BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-AL-Alabama | GEN BCBS Prefix | AL-contactnumber:205 220 6899 |
| BC-Blue-cross-CA-California | GEO BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-AL-Alabama | GEP BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GEQ BCBS Prefix | NA |
| Un-occupied | GER BCBS Prefix | NA |
| BC-Blue-cross-CA-California | GES BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GET BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-IL-Illinois | GEU BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-VA-Virginia | GEV BCBS Prefix | VA:833 592 9956 |
| Un-occupied | GEW BCBS Prefix | NA |
| B.C.B.S-AL-Alabama | GEX BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GEY BCBS Prefix | NA |
| B.C.B.S-MN-Minnesota | GEZ BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-GA-Georgia | GFA BCBS Prefix | GA:800 676 2583 |
| BC-Blue-cross-CA-California | GFB BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-SC-SouthCarolina | GFC BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| Capitalbluecross-PA-Pennsylvania | GFD BCBS Prefix | PA:800 874 8433 |
| B.C.B.S-OH-Ohio | GFE BCBS Prefix | Ohio-contactnumberlist |
| BC-Blue-cross-CA-California | GFF BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GFG BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GFH BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GFI BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-NC-North Carolina | GFJ BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| Un-occupied | GFK BCBS Prefix | NA |
| B.C.B.S-IL-Illinois | GFL BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-GA-Georgia | GFM BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GFN BCBS Prefix | NA |
| Un-occupied | GFO BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GFP BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-GA-Georgia | GFQ BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-OH-Ohio | GFR BCBS Prefix | Ohio-contactnumberlist |
| Un-occupied | GFS BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GFT BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Premera-B.C.B.S-AK-Alaska | GFU BCBS Prefix | AK:800 722 4714 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GFV BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GFW BCBS Prefix | NA |
| B.C.B.S-TX-Texas | GFX BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Un-occupied | GFY BCBS Prefix | NA |
| Empire-B.C.B.S-NY-New York | GFZ BCBS Prefix | NY:800 992 2583 |
| Highmark-B.C.B.S-PA-Pennsylvania | GGA BCBS Prefix | PA:Highmark-Contactnumberlist |
| Blue-shield-CA-California | GGB BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-GA-Georgia | GGC BCBS Prefix | GA:800 676 2583 |
| Blue-shield-CA-California | GGD BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Un-occupied | GGE BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GGF BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-GA-Georgia | GGG BCBS Prefix | GA:800 676 2583 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GGH BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-AZ-Arizona | GGI BCBS Prefix | AZ:800 232 2345 800 446 8331(AZ-Medicareadvantage) |
| Un-occupied | GGJ BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GGK BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-OH-Ohio | GGL BCBS Prefix | Ohio-contactnumberlist |
| Highmark-B.C.B.S-PA-Pennsylvania | GGM BCBS Prefix | PA:Highmark-Contactnumberlist |
| Empire-B.C.B.S-NY-New York | GGN BCBS Prefix | NY:800 992 2583 |
| B.C.B.S-MI-Michigan | GGO BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-MN-Minnesota | GGP BCBS Prefix | MN:800 262 0820 |
| BC-Blue-cross-CA-California | GGQ BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Capitalbluecross-PA-Pennsylvania | GGR BCBS Prefix | PA:800 874 8433 |
| BC-Blue-cross-CA-California | GGS BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Highmark-B.C.B.S-PA-Pennsylvania | GGT BCBS Prefix | PA:Highmark-Contactnumberlist |
| Un-occupied | GGU BCBS Prefix | NA |
| AR-Arkansas-B.C.B.S | GGV BCBS Prefix | 800 238 8379 AR-Contactnumberlist |
| B.C.B.S-GA-Georgia | GGW BCBS Prefix | GA:800 676 2583 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GGX BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GGY BCBS Prefix | NA |
| B.C.B.S-IL-Illinois | GGZ BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-WI-Wisconsin | GHA BCBS Prefix | WI-Contactnumberlist |
| Un-occupied | GHB BCBS Prefix | NA |
| Un-occupied | GHC BCBS Prefix | NA |
| Premera-B.C.B.S-AK-Alaska | GHD BCBS Prefix | AK:800 722 4714 |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GHE BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| B.C.B.S-OH-Ohio | GHF BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-TX-Texas | GHG BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Un-occupied | GHH BCBS Prefix | NA |
| B.C.B.S-KY-Kentucky | GHI BCBS Prefix | KY-contactnumberlist |
| B.C.B.S-MN-Minnesota | GHJ BCBS Prefix | MN:800 262 0820 |
| FL-Floridablue | GHK BCBS Prefix | FL:800 955 5692 |
| Un-occupied | GHL BCBS Prefix | NA |
| B.C.B.S-TX-Texas | GHM BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| B.C.B.S-IL-Illinois | GHN BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GHO BCBS Prefix | PA-contactnumberlist |
| B.C.B.S-MI-Michigan | GHP BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-WNY-Western New York | GHQ BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| B.C.B.S-MA-Massachusetts | GHR BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Excellus-B.C.B.S-NY-New York | GHS BCBS Prefix | NY:800 920 8889 |
| Un-occupied | GHT BCBS Prefix | NA |
| B.C.B.S-AZ-Arizona | GHU BCBS Prefix | AZ:800 232 2345 800 446 8331(AZ-Medicareadvantage) |
| B.C.B.S-TX-Texas | GHV BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| B.C.B.S-GA-Georgia | GHW BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-IL-Illinois | GHX BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GHY BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GHZ BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-MA-Massachusetts | GIA BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-TN-Tennessee | GIB BCBS Prefix | TN:800 924 7141 |
| BC-Blue-cross-CA-California | GIC BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-AL-Alabama | GID BCBS Prefix | AL-contactnumber:205 220 6899 |
| BC-Blue-cross-CA-California | GIE BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-WNY-Western New York | GIF BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| B.C.B.S-LA-Louisiana | GIG BCBS Prefix | LA:800 495 2583 LA-BC:800 810 2583 |
| B.C.B.S-MI-Michigan | GIH BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GII BCBS Prefix | PA-contactnumberlist |
| B.C.B.S-MI-Michigan | GIJ BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-WNY-Western New York | GIK BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| B.C.B.S-OH-Ohio | GIL BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-MI-Michigan | GIM BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GIN BCBS Prefix | NA |
| B.C.B.S-TN-Tennessee | GIO BCBS Prefix | TN:800 924 7141 |
| B.C.B.S-SC-SouthCarolina | GIP BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-MI-Michigan | GIQ BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GIR BCBS Prefix | NA |
| B.C.B.S-AL-Alabama | GIS BCBS Prefix | AL-contactnumber:205 220 6899 |
| B.C.B.S-GA-Georgia | GIT BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-NC-North Carolina | GIU BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| Un-occupied | GIV BCBS Prefix | NA |
| B.C.B.S-WNY-Western New York | GIW BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| Un-occupied | GIX BCBS Prefix | NA |
| Un-occupied | GIY BCBS Prefix | NA |
| Un-occupied | GIZ BCBS Prefix | NA |
| Un-occupied | GJA BCBS Prefix | NA |
| B.C.B.S-IN-Indiana | GJB BCBS Prefix | IN-contactnumberlist |
| AR-Arkansas-B.C.B.S | GJC BCBS Prefix | 800 238 8379 AR-Contactnumberlist |
| B.C.B.S-VA-Virginia | GJD BCBS Prefix | VA:833 592 9956 |
| Un-occupied | GJE BCBS Prefix | NA |
| Un-occupied | GJF BCBS Prefix | NA |
| Un-occupied | GJG BCBS Prefix | NA |
| B.C.B.S-NE-Nebraska | GJH BCBS Prefix | NE:800 635 0579 NEMedicareadvantage:888 505 2022 NE-F.E.P:800 223 5584 |
| BC-Blue-cross-CA-California | GJI BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GJJ BCBS Prefix | PA-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GJK BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GJL BCBS Prefix | NA |
| Empire-B.C.B.S-NY-New York | GJM BCBS Prefix | NY:800 992 2583 |
| B.C.B.S-GA-Georgia | GJN BCBS Prefix | GA:800 676 2583 |
| BC-Blue-cross-CA-California | GJO BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-IL-Illinois | GJP BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-OH-Ohio | GJQ BCBS Prefix | Ohio-contactnumberlist |
| Un-occupied | GJR BCBS Prefix | NA |
| Empire-B.C.B.S-NY-New York | GJS BCBS Prefix | NY:800 992 2583 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GJT BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GJU BCBS Prefix | NA |
| FL-Floridablue | GJV BCBS Prefix | FL:800 955 5692 |
| Un-occupied | GJW BCBS Prefix | NA |
| B.C.B.S-NH-New Hampshire | GJX BCBS Prefix | NH-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GJY BCBS Prefix | Care-first-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GJZ BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-GA-Georgia | GKA BCBS Prefix | GA:800 676 2583 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GKB BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GKC BCBS Prefix | NA |
| B.C.B.S-AL-Alabama | GKD BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GKE BCBS Prefix | NA |
| B.C.B.S-KC-Kansascity | GKF BCBS Prefix | KC:800 432 3990 KC-F.E.P:800 432 0379 |
| B.C.B.S-MN-Minnesota | GKG BCBS Prefix | MN:800 262 0820 |
| Un-occupied | GKH BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GKI BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GKJ BCBS Prefix | PA-contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GKK BCBS Prefix | PA-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GKL BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Highmark-B.C.B.S-PA-Pennsylvania | GKM BCBS Prefix | PA:Highmark-Contactnumberlist |
| B.C.B.S-AL-Alabama | GKN BCBS Prefix | AL-contactnumber:205 220 6899 |
| B.C.B.S-MI-Michigan | GKO BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-CT-Connecticut | GKP BCBS Prefix | B.C.B.S-CT-Contactnumberlist |
| B.C.B.S-MN-Minnesota | GKQ BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-MN-Minnesota | GKR BCBS Prefix | MN:800 262 0820 |
| Un-occupied | GKS BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GKT BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-GA-Georgia | GKU BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-IN-Indiana | GKV BCBS Prefix | IN-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GKW BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-IL-Illinois | GKX BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-OH-Ohio | GKY BCBS Prefix | Ohio-contactnumberlist |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GKZ BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| FL-Floridablue | GLA BCBS Prefix | FL:800 955 5692 |
| BC-Blue-cross-CA-California | GLB BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-MI-Michigan | GLC BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GLD BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GLE BCBS Prefix | GA:800 676 2583 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GLF BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-MI-Michigan | GLG BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-GA-Georgia | GLH BCBS Prefix | GA:800 676 2583 |
| Blue-cross-ID-Idaho | GLI BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| B.C.B.S-GA-Georgia | GLJ BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-AZ-Arizona | GLK BCBS Prefix | AZ:800 232 2345 800 446 8331(AZ-Medicareadvantage) |
| B.C.B.S-GA-Georgia | GLL BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GLM BCBS Prefix | NA |
| BC-Blue-cross-CA-California | GLN BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GLO BCBS Prefix | PA-contactnumberlist |
| Un-occupied | GLP BCBS Prefix | NA |
| Blue-shield-CA-California | GLQ BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-MN-Minnesota | GLR BCBS Prefix | MN:800 262 0820 |
| BC-Blue-cross-CA-California | GLS BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-MI-Michigan | GLT BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GLU BCBS Prefix | NA |
| Blue-shield-CA-California | GLV BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-IL-Illinois | GLW BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-OH-Ohio | GLX BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-GA-Georgia | GLY BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MA-Massachusetts | GLZ BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-VA-Virginia | GMA BCBS Prefix | VA:833 592 9956 |
| B.C.B.S-IL-Illinois | GMB BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-MI-Michigan | GMC BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-OH-Ohio | GMD BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-MA-Massachusetts | GME BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Blue-cross-ID-Idaho | GMF BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| B.C.B.S-GA-Georgia | GMG BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MI-Michigan | GMH BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-MN-Minnesota | GMI BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-MI-Michigan | GMJ BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-IL-Illinois | GMK BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-OH-Ohio | GML BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-KY-Kentucky | GMM BCBS Prefix | KY-contactnumberlist |
| FL-Floridablue | GMN BCBS Prefix | FL:800 955 5692 |
| B.C.B.S-GA-Georgia | GMO BCBS Prefix | GA:800 676 2583 |
| FL-Floridablue | GMP BCBS Prefix | FL:800 955 5692 |
| B.C.B.S-MI-Michigan | GMQ BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GMR BCBS Prefix | NA |
| B.C.B.S-IL-Illinois | GMS BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-CT-Connecticut | GMT BCBS Prefix | B.C.B.S-CT-Contactnumberlist |
| B.C.B.S-MI-Michigan | GMU BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-MI-Michigan | GMV BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-CO-Colorado | GMW BCBS Prefix | 800 282 4548 B.C.B.S of CO-contactnumberList |
| Blue-cross-ID-Idaho | GMX BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| Blue-cross-ID-Idaho | GMY BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| B.C.B.S-TX-Texas | GMZ BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GNA BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GNB BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GNC BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GND BCBS Prefix | NA |
| B.C.B.S-NC-North Carolina | GNE BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| B.C.B.S-OK-Oklahoma | GNF BCBS Prefix | OK:800 496 5774 OK-F.E.P:800 722 3130 |
| Un-occupied | GNG BCBS Prefix | NA |
| Un-occupied | GNH BCBS Prefix | NA |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GNI BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GNJ BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-MA-Massachusetts | GNK BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GNL BCBS Prefix | NA |
| Un-occupied | GNM BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GNN BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MI-Michigan | GNO BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GNP BCBS Prefix | NA |
| Empire-B.C.B.S-NY-New York | GNQ BCBS Prefix | NY:800 992 2583 |
| B.C.B.S-IL-Illinois | GNR BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-SC-SouthCarolina | GNS BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-GA-Georgia | GNT BCBS Prefix | GA:800 676 2583 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GNU BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-IL-Illinois | GNV BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| FL-Floridablue | GNW BCBS Prefix | FL:800 955 5692 |
| B.C.B.S-MN-Minnesota | GNX BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-MI-Michigan | GNY BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GNZ BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GOA BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-MA-Massachusetts | GOB BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GOC BCBS Prefix | NA |
| B.C.B.S-NC-North Carolina | GOD BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GOE BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GOF BCBS Prefix | PA-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GOG BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-GA-Georgia | GOH BCBS Prefix | GA:800 676 2583 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GOI BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Capitalbluecross-PA-Pennsylvania | GOJ BCBS Prefix | PA:800 874 8433 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GOK BCBS Prefix | Care-first-contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GOL BCBS Prefix | PA-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GOM BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GON BCBS Prefix | NA |
| B.C.B.S-LA-Louisiana | GOO BCBS Prefix | LA:800 495 2583 LA-BC:800 810 2583 |
| FL-Floridablue | GOP BCBS Prefix | FL:800 955 5692 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GOQ BCBS Prefix | Care-first-contactnumberlist |
| BC-Blue-cross-CA-California | GOR BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GOS BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GOT BCBS Prefix | NA |
| Premera-B.C.B.S-AK-Alaska | GOU BCBS Prefix | AK:800 722 4714 |
| Un-occupied | GOV BCBS Prefix | NA |
| Un-occupied | GOW BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GOX BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GOY BCBS Prefix | NA |
| Un-occupied | GOZ BCBS Prefix | NA |
| B.C.B.S-NC-North Carolina | GPA BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| B.C.B.S-MI-Michigan | GPB BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| FL-Floridablue | GPC BCBS Prefix | FL:800 955 5692 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GPD BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Blue-shield-CA-California | GPE BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-NE-Nebraska | GPF BCBS Prefix | NE:800 635 0579 NEMedicareadvantage:888 505 2022 NE-F.E.P:800 223 5584 |
| Blue-shield-CA-California | GPG BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GPH BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GPI BCBS Prefix | PA-contactnumberlist |
| B.C.B.S-WI-Wisconsin | GPJ BCBS Prefix | WI-Contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GPK BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-MA-Massachusetts | GPL BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-OH-Ohio | GPM BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-IN-Indiana | GPN BCBS Prefix | IN-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GPO BCBS Prefix | Care-first-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GPP BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GPQ BCBS Prefix | NA |
| Empire-B.C.B.S-NY-New York | GPR BCBS Prefix | NY:800 992 2583 |
| B.C.B.S-KC-Kansascity | GPS BCBS Prefix | KC:800 432 3990 KC-F.E.P:800 432 0379 |
| B.C.B.S-AL-Alabama | GPT BCBS Prefix | AL-contactnumber:205 220 6899 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GPU BCBS Prefix | PA-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GPV BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-IN-Indiana | GPW BCBS Prefix | IN-contactnumberlist |
| Un-occupied | GPX BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GPY BCBS Prefix | Care-first-contactnumberlist |
| FL-Floridablue | GPZ BCBS Prefix | FL:800 955 5692 |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GQA BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| B.C.B.S-SC-SouthCarolina | GQB BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| BC-Blue-cross-CA-California | GQC BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-GA-Georgia | GQD BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-VA-Virginia | GQE BCBS Prefix | VA:833 592 9956 |
| BC-Blue-cross-CA-California | GQF BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Un-occupied | GQG BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GQH BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-LA-Louisiana | GQI BCBS Prefix | LA:800 495 2583 LA-BC:800 810 2583 |
| Premera-B.C.B.S-AK-Alaska | GQJ BCBS Prefix | AK:800 722 4714 |
| B.C.B.S-MA-Massachusetts | GQK BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GQL BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GQM BCBS Prefix | Care-first-contactnumberlist |
| Un-occupied | GQN BCBS Prefix | NA |
| Un-occupied | GQO BCBS Prefix | NA |
| B.C.B.S-WI-Wisconsin | GQP BCBS Prefix | WI-Contactnumberlist |
| Un-occupied | GQQ BCBS Prefix | NA |
| Un-occupied | GQR BCBS Prefix | NA |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GQS BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| B.C.B.S-SC-SouthCarolina | GQT BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-GA-Georgia | GQU BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-GA-Georgia | GQV BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GQW BCBS Prefix | NA |
| Blueshield-NNY-Northeastern New York | GQX BCBS Prefix | NNY:800 444 4552 NNYBluecard: 800 429 9886 |
| Un-occupied | GQY BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GQZ BCBS Prefix | Ohio-contactnumberlist |
| BC-Blue-cross-CA-California | GRA BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| BC-Blue-cross-CA-California | GRB BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-MN-Minnesota | GRC BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-OH-Ohio | GRD BCBS Prefix | Ohio-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GRE BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-IL-Illinois | GRF BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Un-occupied | GRG BCBS Prefix | NA |
| B.C.B.S-MA-Massachusetts | GRH BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Blue-shield-CA-California | GRI BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-AL-Alabama | GRJ BCBS Prefix | AL-contactnumber:205 220 6899 |
| B.C.B.S-AL-Alabama | GRK BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GRL BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GRM BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GRN BCBS Prefix | NA |
| Un-occupied | GRO BCBS Prefix | NA |
| B.C.B.S-MN-Minnesota | GRP BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-TN-Tennessee | GRQ BCBS Prefix | TN:800 924 7141 |
| Un-occupied | GRR BCBS Prefix | NA |
| Un-occupied | GRS BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GRT BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-OH-Ohio | GRU BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-MI-Michigan | GRV BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-IL-Illinois | GRW BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Un-occupied | GRX BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GRY BCBS Prefix | Ohio-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GRZ BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-TX-Texas | GSA BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Un-occupied | GSB BCBS Prefix | NA |
| Highmark-B.C.B.S-PA-Pennsylvania | GSC BCBS Prefix | PA:Highmark-Contactnumberlist |
| B.C.B.S-SC-SouthCarolina | GSD BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-WNY-Western New York | GSE BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| Blue-shield-CA-California | GSF BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Un-occupied | GSG BCBS Prefix | NA |
| B.C.B.S-IN-Indiana | GSH BCBS Prefix | IN-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GSI BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-IN-Indiana | GSJ BCBS Prefix | IN-contactnumberlist |
| B.C.B.S-NC-North Carolina | GSK BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| Blue-cross-ID-Idaho | GSL BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| B.C.B.S-SC-SouthCarolina | GSM BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GSN BCBS Prefix | PA-contactnumberlist |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GSO BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-GA-Georgia | GSP BCBS Prefix | GA:800 676 2583 |
| Highmark-B.C.B.S-PA-Pennsylvania | GSQ BCBS Prefix | PA:Highmark-Contactnumberlist |
| B.C.B.S-TX-Texas | GSR BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| B.C.B.S-SC-SouthCarolina | GSS BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-TX-Texas | GST BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Blue-shield-CA-California | GSU BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-OH-Ohio | GSV BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-AL-Alabama | GSW BCBS Prefix | AL-contactnumber:205 220 6899 |
| B.C.B.S-MO-Missouri | GSX BCBS Prefix | MO:888 571 9054 MO-Phonenumberlist |
| B.C.B.S-TX-Texas | GSY BCBS Prefix | TX:800 451 0287 TX-Blue-cross-Medicare-Advantage:877 774 8592 |
| Capitalbluecross-PA-Pennsylvania | GSZ BCBS Prefix | PA:800 874 8433 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GTA BCBS Prefix | Care-first-contactnumberlist |
| BC-Blue-cross-CA-California | GTB BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-MA-Massachusetts | GTC BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Blue-cross-ID-Idaho | GTD BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| B.C.B.S-MA-Massachusetts | GTE BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-OH-Ohio | GTF BCBS Prefix | Ohio-contactnumberlist |
| Un-occupied | GTG BCBS Prefix | NA |
| B.C.B.S-IL-Illinois | GTH BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-MA-Massachusetts | GTI BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-VA-Virginia | GTJ BCBS Prefix | VA:833 592 9956 |
| B.C.B.S-SC-SouthCarolina | GTK BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| Un-occupied | GTL BCBS Prefix | NA |
| Un-occupied | GTM BCBS Prefix | NA |
| Premera-B.C.B.S-AK-Alaska | GTN BCBS Prefix | AK:800 722 4714 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GTO BCBS Prefix | PA-contactnumberlist |
| B.C.B.S-MI-Michigan | GTP BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GTQ BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GTR BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-GA-Georgia | GTS BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GTT BCBS Prefix | NA |
| B.C.B.S-CT-Connecticut | GTU BCBS Prefix | B.C.B.S-CT-Contactnumberlist |
| B.C.B.S-GA-Georgia | GTV BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-GA-Georgia | GTW BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GTX BCBS Prefix | NA |
| Un-occupied | GTY BCBS Prefix | NA |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GTZ BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-MI-Michigan | GUA BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GUB BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GUC BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GUD BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GUE BCBS Prefix | NA |
| B.C.B.S-IL-Illinois | GUF BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| FL-Floridablue | GUG BCBS Prefix | FL:800 955 5692 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GUH BCBS Prefix | Care-first-contactnumberlist |
| BC-Blue-cross-CA-California | GUI BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Premera-B.C.B.S-AK-Alaska | GUJ BCBS Prefix | AK:800 722 4714 |
| B.C.B.S-GA-Georgia | GUK BCBS Prefix | GA:800 676 2583 |
| Horizon-B.C.B.S-of-New Jersey | GUL BCBS Prefix | NJ:800 624 1110 New-Jersey-contactnumberlist |
| B.C.B.S-NC-North Carolina | GUM BCBS Prefix | NC:800 214 4844 NC-Blue-Medicare H.M.O & P.P.O:888 296 9790 |
| Un-occupied | GUN BCBS Prefix | NA |
| Un-occupied | GUO BCBS Prefix | NA |
| B.C.B.S-NE-Nebraska | GUP BCBS Prefix | NE:800 635 0579 NEMedicareadvantage:888 505 2022 NE-F.E.P:800 223 5584 |
| B.C.B.S-SC-SouthCarolina | GUQ BCBS Prefix | SC:800 868 2510 SC-F.E.P:888 930 2345 |
| B.C.B.S-MI-Michigan | GUR BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-WI-Wisconsin | GUS BCBS Prefix | WI-Contactnumberlist |
| Un-occupied | GUT BCBS Prefix | NA |
| B.C.B.S-IN-Indiana | GUU BCBS Prefix | IN-contactnumberlist |
| B.C.B.S-IN-Indiana | GUV BCBS Prefix | IN-contactnumberlist |
| B.C.B.S-IL-Illinois | GUW BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-IN-Indiana | GUX BCBS Prefix | IN-contactnumberlist |
| B.C.B.S-IL-Illinois | GUY BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| B.C.B.S-MI-Michigan | GUZ BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-GA-Georgia | GVA BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-IN-Indiana | GVB BCBS Prefix | IN-contactnumberlist |
| B.C.B.S-CO-Colorado | GVC BCBS Prefix | 800 282 4548 B.C.B.S of CO-contactnumberList |
| B.C.B.S-OH-Ohio | GVD BCBS Prefix | Ohio-contactnumberlist |
| Highmark-B.C.B.S-PA-Pennsylvania | GVE BCBS Prefix | PA:Highmark-Contactnumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GVF BCBS Prefix | PA-contactnumberlist |
| B.C.B.S-GA-Georgia | GVG BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-GA-Georgia | GVH BCBS Prefix | GA:800 676 2583 |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GVI BCBS Prefix | PA-contactnumberlist |
| B.C.B.S-MI-Michigan | GVJ BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GVK BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GVL BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GVM BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| BC-Blue-cross-CA-California | GVN BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Un-occupied | GVO BCBS Prefix | NA |
| Un-occupied | GVP BCBS Prefix | NA |
| Premera-B.C.B.S-AK-Alaska | GVQ BCBS Prefix | AK:800 722 4714 |
| B.C.B.S-GA-Georgia | GVR BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MA-Massachusetts | GVS BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GVT BCBS Prefix | NA |
| Un-occupied | GVU BCBS Prefix | NA |
| Un-occupied | GVV BCBS Prefix | NA |
| B.C.B.S-AL-Alabama | GVW BCBS Prefix | AL-contactnumber:205 220 6899 |
| B.C.B.S-IL-Illinois | GVX BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Premera-B.C.B.S-AK-Alaska | GVY BCBS Prefix | AK:800 722 4714 |
| B.C.B.S-MA-Massachusetts | GVZ BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Blue-shield-CA-California | GWA BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Horizon-B.C.B.S-of-New Jersey | GWB BCBS Prefix | NJ:800 624 1110 New-Jersey-contactnumberlist |
| FL-Floridablue | GWC BCBS Prefix | FL:800 955 5692 |
| B.C.B.S-TN-Tennessee | GWD BCBS Prefix | TN:800 924 7141 |
| B.C.B.S-VA-Virginia | GWE BCBS Prefix | VA:833 592 9956 |
| Un-occupied | GWF BCBS Prefix | NA |
| Highmark-B.C.B.S-PA-Pennsylvania | GWG BCBS Prefix | PA:Highmark-Contactnumberlist |
| Blue-shield-CA-California | GWH BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-WI-Wisconsin | GWI BCBS Prefix | WI-Contactnumberlist |
| Premera-B.C.B.S-AK-Alaska | GWJ BCBS Prefix | AK:800 722 4714 |
| B.C.B.S-IL-Illinois | GWK BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GWL BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-AL-Alabama | GWM BCBS Prefix | AL-contactnumber:205 220 6899 |
| Un-occupied | GWN BCBS Prefix | NA |
| Blue-cross-ID-Idaho | GWO BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| B.C.B.S-OH-Ohio | GWP BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-GA-Georgia | GWQ BCBS Prefix | GA:800 676 2583 |
| FL-Floridablue | GWR BCBS Prefix | FL:800 955 5692 |
| Blue-shield-CA-California | GWS BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Un-occupied | GWT BCBS Prefix | NA |
| Blue-cross-ID-Idaho | GWU BCBS Prefix | ID:800 627 1188 F.E.P-ID:800 627 6656 |
| Un-occupied | GWV BCBS Prefix | NA |
| Un-occupied | GWW BCBS Prefix | NA |
| B.C.B.S-MN-Minnesota | GWX BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-IL-Illinois | GWY BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GWZ BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| B.C.B.S-NV-Nevada | GXA BCBS Prefix | NV-Phonenumberlist |
| B.C.B.S-MA-Massachusetts | GXB BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-IL-Illinois | GXC BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GXD BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GXE BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GXF BCBS Prefix | NA |
| Highmark-B.C.B.S-PA-Pennsylvania | GXG BCBS Prefix | PA:Highmark-Contactnumberlist |
| AR-Arkansas-B.C.B.S | GXH BCBS Prefix | 800 238 8379 AR-Contactnumberlist |
| Un-occupied | GXI BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GXJ BCBS Prefix | GA:800 676 2583 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GXK BCBS Prefix | Care-first-contactnumberlist |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GXL BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Highmark-B.C.B.S-PA-Pennsylvania | GXM BCBS Prefix | PA:Highmark-Contactnumberlist |
| B.C.B.S-MI-Michigan | GXN BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Un-occupied | GXO BCBS Prefix | NA |
| B.C.B.S-NE-Nebraska | GXP BCBS Prefix | NE:800 635 0579 NEMedicareadvantage:888 505 2022 NE-F.E.P:800 223 5584 |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GXQ BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| B.C.B.S-MA-Massachusetts | GXR BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| Un-occupied | GXS BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GXT BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MI-Michigan | GXU BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-KC-Kansascity | GXV BCBS Prefix | KC:800 432 3990 KC-F.E.P:800 432 0379 |
| B.C.B.S-WNY-Western New York | GXW BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| B.C.B.S-MI-Michigan | GXX BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Blue-shield-CA-California | GXY BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| B.C.B.S-MN-Minnesota | GXZ BCBS Prefix | MN:800 262 0820 |
| Un-occupied | GYA BCBS Prefix | NA |
| Un-occupied | GYB BCBS Prefix | NA |
| B.C.B.S-OH-Ohio | GYC BCBS Prefix | Ohio-contactnumberlist |
| Un-occupied | GYD BCBS Prefix | NA |
| Un-occupied | GYE BCBS Prefix | NA |
| B.C.B.S-MN-Minnesota | GYF BCBS Prefix | MN:800 262 0820 |
| Un-occupied | GYG BCBS Prefix | NA |
| B.C.B.S-IL-Illinois | GYH BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Un-occupied | GYI BCBS Prefix | NA |
| Un-occupied | GYJ BCBS Prefix | NA |
| B.C.B.S-OK-Oklahoma | GYK BCBS Prefix | OK:800 496 5774 OK-F.E.P:800 722 3130 |
| B.C.B.S-WI-Wisconsin | GYL BCBS Prefix | WI-Contactnumberlist |
| Blue-shield-CA-California | GYM BCBS Prefix | Blue-shield-CA:800 541 6652 800 468 9935 |
| Un-occupied | GYN BCBS Prefix | NA |
| B.C.B.S-GA-Georgia | GYO BCBS Prefix | GA:800 676 2583 |
| B.C.B.S-MN-Minnesota | GYP BCBS Prefix | MN:800 262 0820 |
| BC-Blue-cross-CA-California | GYQ BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| B.C.B.S-OH-Ohio | GYR BCBS Prefix | Ohio-contactnumberlist |
| B.C.B.S-MA-Massachusetts | GYS BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-MI-Michigan | GYT BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| Highmark-B.C.B.S-PA-Pennsylvania | GYU BCBS Prefix | PA:Highmark-Contactnumberlist |
| B.C.B.S-VA-Virginia | GYV BCBS Prefix | VA:833 592 9956 |
| B.C.B.S-GA-Georgia | GYW BCBS Prefix | GA:800 676 2583 |
| Un-occupied | GYX BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GYY BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-NV-Nevada | GYZ BCBS Prefix | NV-Phonenumberlist |
| Un-occupied | GZA BCBS Prefix | NA |
| BC-Blue-cross-CA-California | GZB BCBS Prefix | 800 677 6669 BC-CA-California-contactnumberlist |
| Un-occupied | GZC BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GZD BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| CarefirstB.C.B.S(Maryland/District-of-Columbia/Northern Virginia) | GZE BCBS Prefix | Care-first-contactnumberlist |
| B.C.B.S-AL-Alabama | GZF BCBS Prefix | AL-contactnumber:205 220 6899 |
| B.C.B.S-WNY-Western New York | GZG BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| Un-occupied | GZH BCBS Prefix | NA |
| FL-Floridablue | GZI BCBS Prefix | FL:800 955 5692 |
| B.C.B.S-MA-Massachusetts | GZJ BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-MO-Missouri | GZK BCBS Prefix | MO:888 571 9054 MO-Phonenumberlist |
| B.C.B.S-NV-Nevada | GZL BCBS Prefix | NV-Phonenumberlist |
| Independence-Blue-cross-Philadelphia and South-eastern-PA-Pennsylvania | GZM BCBS Prefix | PA-contactnumberlist |
| Un-occupied | GZN BCBS Prefix | NA |
| B.C.B.S-MI-Michigan | GZO BCBS Prefix | MI-PC-Claims:800 344 8525 MI-HC-Claims:800 249 5103 MI-VC-Claims:800 4824 047 |
| B.C.B.S-MA-Massachusetts | GZP BCBS Prefix | MA:800 443 6657 MA-BC:800 676 2583 |
| B.C.B.S-WNY-Western New York | GZQ BCBS Prefix | WNY-Highmark:800 950 0051 WNY-Federal-pgms:877 327 1395 WNY-F.E.P:800 234 5082 |
| B.C.B.S-IL-Illinois | GZR BCBS Prefix | IL:800 972 8088 IL-contactnumberlist |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GZS BCBS Prefix | B.C.B.S-Regence:800 253 0838 |
| B.C.B.S-MN-Minnesota | GZT BCBS Prefix | MN:800 262 0820 |
| Un-occupied | GZU BCBS Prefix | NA |
| Wellmark-B.C.B.S-SD/IO-SouthDakota/Iowa | GZV BCBS Prefix | SD/IO:800 774 3892 F.E.P-SD/IO:800 532 1537 |
| Un-occupied | GZW BCBS Prefix | NA |
| B.C.B.S-MN-Minnesota | GZX BCBS Prefix | MN:800 262 0820 |
| B.C.B.S-WI-Wisconsin | GZY BCBS Prefix | WI-Contactnumberlist |
| Regence-B.C.B.S (Oregon/Idaho/Utah/Washington) | GZZ BCBS Prefix | B.C.B.S-Regence:800 253 0838 |