主要城市地区邮政编码
New YorkDistrict of ColumbiaIndianaNebraskaWisconsinWyomingOklahomaTennesseeAlabamaNew JerseyOhioWashingtonMississippiMissouriNew HampshireKentuckyMinnesotaIdahoArizonaLouisianaMaineIowaNew MexicoRhode IslandAlaskaHawaiiUtahColoradoMassachusettsFloridaNorth CarolinaOregonWest VirginiaMontanaSouth DakotaCaliforniaMarylandVirginiaVermontArkansasGeorgiaNevadaPennsylvaniaNorth DakotaTexasConnecticutIllinoisKansasMichiganSouth CarolinaDelaware
