主要城市地区邮政编码
AlaskaDelawareFloridaPennsylvaniaArizonaDistrict of ColumbiaIdahoNorth DakotaWest VirginiaMarylandMissouriMontanaNebraskaOhioRhode IslandWashingtonWyomingAlabamaKansasNew JerseySouth DakotaMichiganWisconsinIllinoisMinnesotaOklahomaNew YorkIndianaNorth CarolinaGeorgiaMassachusettsNew HampshireConnecticutNew MexicoTexasUtahCaliforniaKentuckyMaineTennesseeVirginiaArkansasColoradoHawaiiNevadaOregonSouth CarolinaIowaMississippiVermontLouisiana
