主要城市地区邮政编码
CaliforniaMassachusettsNebraskaWashingtonFloridaMarylandMichiganVirginiaArkansasIdahoSouth CarolinaTexasMaineAlabamaAlaskaDelawareNew HampshireNorth DakotaPennsylvaniaConnecticutNew JerseyIowaMinnesotaArizonaKentuckyWisconsinDistrict of ColumbiaHawaiiMissouriNew YorkNorth CarolinaSouth DakotaUtahIndianaWyomingMississippiWest VirginiaColoradoIllinoisOregonLouisianaMontanaTennesseeKansasNew MexicoOhioRhode IslandGeorgiaNevadaOklahomaVermont
