主要城市地区邮政编码
HawaiiCaliforniaDelawareMontanaNevadaNew JerseyWest VirginiaMaineMarylandRhode IslandSouth CarolinaConnecticutMississippiOklahomaSouth DakotaWashingtonColoradoMissouriMichiganNew YorkVermontWisconsinAlabamaDistrict of ColumbiaNew HampshirePennsylvaniaKentuckyIowaNorth DakotaIdahoMinnesotaNebraskaOregonAlaskaArkansasOhioUtahGeorgiaNorth CarolinaIndianaNew MexicoMassachusettsTennesseeWyomingArizonaIllinoisKansasTexasVirginiaFloridaLouisiana
