主要城市地区邮政编码
MaineNevadaNew YorkOregonWest VirginiaIowaMississippiConnecticutDistrict of ColumbiaMontanaNorth CarolinaOhioTexasVermontIdahoLouisianaIndianaWyomingNew JerseyVirginiaAlabamaMissouriNew MexicoOklahomaSouth DakotaWisconsinMassachusettsMichiganArizonaFloridaMinnesotaTennesseeIllinoisMarylandKentuckyNebraskaWashingtonHawaiiKansasRhode IslandAlaskaDelawareNew HampshireCaliforniaColoradoUtahNorth DakotaGeorgiaSouth CarolinaArkansasPennsylvania
