主要城市地区邮政编码
OhioArkansasVirginiaConnecticutMontanaNew YorkWisconsinSouth CarolinaTennesseeDistrict of ColumbiaIndianaMississippiMissouriNorth CarolinaArizonaLouisianaNorth DakotaUtahIllinoisMinnesotaOklahomaMaineNebraskaTexasWyomingNew MexicoMassachusettsNevadaCaliforniaFloridaKentuckyMarylandHawaiiIowaNew JerseyRhode IslandAlabamaAlaskaGeorgiaWashingtonIdahoMichiganNew HampshireSouth DakotaColoradoDelawareKansasOregonPennsylvaniaVermontWest Virginia
