主要城市地区邮政编码
NevadaTennesseeUtahAlaskaIndianaNebraskaIowaMichiganNorth CarolinaSouth DakotaAlabamaConnecticutVirginiaMissouriMontanaWyomingNorth DakotaCaliforniaDistrict of ColumbiaIdahoMarylandNew JerseyOhioNew MexicoVermontRhode IslandSouth CarolinaFloridaWisconsinIllinoisKansasKentuckyLouisianaMassachusettsMinnesotaNew HampshireArkansasMaineWest VirginiaGeorgiaHawaiiMississippiColoradoNew YorkOregonPennsylvaniaWashingtonArizonaDelawareOklahomaTexas
