主要城市地区邮政编码
NevadaIowaPennsylvaniaGeorgiaIdahoNew MexicoMontanaTennesseeMarylandNew JerseyWest VirginiaHawaiiNorth CarolinaOklahomaIndianaFloridaNorth DakotaSouth CarolinaArizonaMaineMinnesotaRhode IslandKansasSouth DakotaWisconsinColoradoDistrict of ColumbiaMichiganMississippiNew HampshireVermontAlabamaKentuckyMassachusettsNebraskaNew YorkConnecticutUtahVirginiaOregonTexasWyomingLouisianaAlaskaIllinoisDelawareMissouriOhioWashingtonArkansasCalifornia
