主要城市地区邮政编码
KansasMassachusettsSouth DakotaArizonaDelawareHawaiiNew HampshireSouth CarolinaNew JerseyUtahVermontAlabamaFloridaIowaNorth CarolinaOhioMaineMichiganOregonMinnesotaNevadaNew YorkIdahoMissouriTexasVirginiaWyomingGeorgiaLouisianaDistrict of ColumbiaIndianaNebraskaRhode IslandAlaskaKentuckyOklahomaTennesseeCaliforniaConnecticutMarylandMontanaNew MexicoWest VirginiaColoradoNorth DakotaPennsylvaniaWashingtonWisconsinArkansasIllinoisMississippi
