主要城市地区邮政编码
ConnecticutIdahoKentuckyNorth DakotaVermontAlabamaMontanaTennesseeMichiganNew HampshireSouth CarolinaIllinoisIndianaIowaKansasNevadaWashingtonArkansasMaineWyomingColoradoDistrict of ColumbiaVirginiaWest VirginiaArizonaMarylandMassachusettsMinnesotaMissouriNew JerseyNew YorkGeorgiaHawaiiFloridaNebraskaOhioSouth DakotaTexasUtahOklahomaRhode IslandAlaskaCaliforniaMississippiPennsylvaniaDelawareNew MexicoOregonWisconsinLouisianaNorth Carolina
