Zip code to carrier locality lookup:

Get the carrier & locality code for a specified zip code.


All Medicare Carrier Locality codes
Carrier Locality State Fee Schedule Area
0210201AKSTATEWIDE
1010200ALSTATEWIDE
1011200ALSTATEWIDE
0710213ARSTATEWIDE
0310200AZSTATEWIDE
0111205CASAN FRANCISCO (SAN FRANCISCO COUNTY)
0111206CASAN MATEO (SAN MATEO COUNTY)
0111207CAOAKLAND-BERKLEY (ALAMEDA AND CONTRA COSTA)
0111209CASANTA CLARA (SANTA CLARA COUNTY)
0118217CAOXNARD-THOUSAND OAKS-VENTURA
0118218CALOS ANGELES-LONG BEACH-ANAHEIM (LOS ANGELES COUNTY)
0118226CALONG BEACH-ANAHEIM (ORANGE COUNTY)
0111251CANAPA
0111252CASAN FRANCISCO-OAKLAND-HAYWARD (MARIN COUNTY)
0111253CAVALLEJO-FAIRFIELD (SOLANO COUNTY)
0111254CABAKERSFIELD (KERN COUNTY)
0111255CACHICO (BUTTE COUNTY)
0111256CAFRESNO
0111257CAHANFORD-CORCORAN (KINGS COUNTY)
0111258CAMADERA
0111259CAMERCED
0111260CAMODESTO (STANISLAUS COUNTY)
0111261CAREDDING (SHASTA COUNTY)
0111262CARIVERSIDE-SAN BERNARDINO-ONTARIO (SAN BERNARDINO AND RIVERSIDE COUNTY)
0111263CASACRAMENTO-ROSEVILLE-ARDEN-ARCADE (SACRAMENTO, PLACER, YOLO, EL DORADO)
0111264CASALINAS (MONTEREY COUNTY)
0111265CASAN JOSE-SUNNYVALE-SANTA CLARA (SAN BENITO COUNTY)
0111266CASANTA CRUZ-WATSONVILLE
0111267CASANTA ROSA (SONOMA COUNTY)
0111268CASTOCKTON-LODI (SAN JOAQUIN COUNTY)
0111269CAVISALIA-PORTERVILLE (TULARE COUNTY)
0111270CAYUBA CITY (SUTTER, YUBA)
0118271CAEL CENTRO (IMPERIAL COUNTY)
0118272CASAN DIEGO-CARLSBAD
0118273CASAN LUIS OBISPO-PASO ROBLES-ARROYO GRANDE
0118274CASANTA MARIA-SANTA BARBARA
0111275CACALIFORNIA (ALL OTHER COUNTIES)
0411201COSTATEWIDE
1310200CTSTATEWIDE
1220201DCDC + MD/VA SUBURBS (DISTRICT OF COLUMBIA; ALEXANDRIA CITY, ARLINGTON, FAIRFAX, FAIRFAX CITY, FALLS CHURCH CITY IN VIRGINIA; MONTGOMERY AND PRINCE GEORGE'S IN MARYLAND)
1210201DESTATEWIDE
0910203FLFORT LAUDERDALE (BROWARD, COLLIER, INDIAN RIVER, LEE, MARTIN, PALM BEACH, AND ST. LUCIE)
0910204FLMIAMI (DADE AND MONROE COUNTY)
0910299FLREST OF STATE
1020201GAATLANTA (BUTTS, CHEROKEE, CLAYTON, COBB, DEKALB, DOUGLAS, FAYETTE, FORSYTH, FULTON, GWINNETT, NEWTON, ROCKDALE AND WALTON)
1021201GAATLANTA (BUTTS, CHEROKEE, CLAYTON, COBB, DEKALB, DOUGLAS, FAYETTE, FORSYTH, FULTON, GWINNETT, NEWTON, ROCKDALE AND WALTON)
1021299GAREST OF STATE
1020299GAREST OF STATE
0121201HIHAWAII, GUAM, AMERICAN SAMOA, MARSHALL ISLANDS, PALAU, NORTHERN MARIANA ISLANDS, FEDERATED STATES OF MICRONESIA
0510200IASTATEWIDE
0220200IDSTATEWIDE
0610212ILEAST ST. LOUIS (BOND, CALHOUN, CLINTON, JERSEY, MACOUPIN, MADISON, MONROE, MONTGOMERY, RANDOLPH, ST. CLAIR AND WASHINGTON)
0610215ILSUBURBAN CHICAGO (DUPAGE, KANE, LAKE AND WILL)
0610216ILCHICAGO (COOK COUNTY)
0610299ILREST OF STATE
0810200INSTATEWIDE
0520200KSSTATEWIDE
1510200KYSTATEWIDE
0720201LANEW ORLEANS (JEFFERSON, ORLEANS, PLAQUEMINES AND ST. BERNARD)
0720299LAREST OF STATE
1421201MAMETROPOLITAN BOSTON (MIDDLESEX, NORFOLK AND SUFFOLK)
1421299MAREST OF STATE
1230201MDBALTIMORE/SURROUNDING COUNTIES
1230299MDREST OF STATE
1411203MESOUTHERN MAINE (CUMBERLAND AND YORK COUNTY)
1411299MEREST OF STATE
0820201MIDETROIT (MACOMB, OAKLAND, WASHTENAW AND WAYNE)
0820299MIREST OF STATE
0620200MNSTATEWIDE
0530201MOMETROPOLITAN ST. LOUIS (JEFFERSON, ST. CHARLES, ST. LOUIS AND ST. LOUIS CITY)
0530202MOMETROPOLITAN KANSAS CITY (CLAY, JACKSON AND PLATTE)
0530299MOREST OF STATE
0730200MSSTATEWIDE
0320201MTSTATEWIDE
1150200NCSTATEWIDE
0330201NDSTATEWIDE
0540200NESTATEWIDE
1431240NHSTATEWIDE
1240201NJNORTHERN NEW JERSEY (BERGEN, ESSEX, HUDSON, HUNTERDON, MIDDLESEX, MORRIS, PASSAIC, SOMERSET, SUSSEX, UNION AND WARREN)
1240299NJREST OF STATE
0421205NMSTATEWIDE
0131200NVSTATEWIDE
1320201NYMANHATTAN
1320202NYNYC SUBURBS/LONG ISLAND (BRONX, KINGS, NASSAU, RICHMOND, ROCKLAND, SUFFOLK AND WESTCHESTER)
1320203NYPOUGHKPSIE/N NYC SUBURBS (COLUMBIA, DELAWARE, DUTCHESS, GREENE, ORANGE, PUTNAM, SULLIVAN AND ULSTER)
1329204NYQUEENS
1328299NYREST OF STATE
1520200OHSTATEWIDE
0431200OKSTATEWIDE
0230201ORPORTLAND (CLACKAMAS, MULTNOMAH AND WASHINGTON)
0230299ORREST OF STATE
1250201PAMETROPOLITAN PHILADELPHIA (BUCKS, CHESTER, DELAWARE, MONTGOMERY AND PHILADELPHIA)
1250299PAREST OF STATE
0920220PRPUERTO RICO
1441201RISTATEWIDE
1120201SCSTATEWIDE
0340202SDSTATEWIDE
1030235TNSTATEWIDE
1031235TNSTATEWIDE
0441209TXBRAZORIA
0441211TXDALLAS
0441215TXGALVESTON (TARRANT COUNTY)
0441218TXHOUSTON
0441220TXBEAUMONT (JEFFERSON COUNTY)
0441228TXFORT WORTH (TARRANT COUNTY)
0441231TXAUSTIN (TRAVIS COUNTY)
0441299TXREST OF STATE
0350209UTSTATEWIDE
1130200VASTATEWIDE
0920250VIVIRGIN ISLANDS
1451250VTSTATEWIDE
0240202WAWASHINGTON SEATTLE (KING COUNTY)
0240299WAREST OF STATE
0630200WISTATEWIDE
1140216WVSTATEWIDE
0360221WYSTATEWIDE