主要城市地区邮政编码
KansasKentuckyOhioNebraskaVirginiaWest VirginiaWashingtonMichiganOklahomaPennsylvaniaTexasIowaNew YorkIdahoLouisianaNew HampshireOregonVermontWyomingAlabamaDelawareMarylandMinnesotaMissouriNew JerseyNew MexicoCaliforniaConnecticutIllinoisWisconsinFloridaMississippiNevadaUtahNorth CarolinaMassachusettsMontanaAlaskaArizonaDistrict of ColumbiaMaineArkansasGeorgiaSouth DakotaColoradoHawaiiIndianaRhode IslandNorth DakotaTennesseeSouth Carolina
