主要城市地区邮政编码
GeorgiaMichiganNebraskaWashingtonConnecticutArkansasKansasLouisianaMississippiSouth DakotaCaliforniaNew HampshireArizonaOregonPennsylvaniaColoradoHawaiiKentuckyNew MexicoOklahomaRhode IslandWyomingIndianaIowaMissouriUtahWisconsinMontanaVermontOhioIllinoisMaineMinnesotaTexasDelawareTennesseeVirginiaAlabamaDistrict of ColumbiaNevadaWest VirginiaAlaskaIdahoSouth CarolinaMarylandMassachusettsNorth CarolinaFloridaNew JerseyNew YorkNorth Dakota
