主要城市地区邮政编码
HawaiiNorth CarolinaNorth DakotaArizonaIllinoisMaineWyomingKansasMichiganNevadaNew JerseySouth CarolinaMarylandOhioPennsylvaniaVirginiaAlabamaVermontGeorgiaIndianaMissouriOregonTexasCaliforniaLouisianaIowaNew YorkWest VirginiaWashingtonDelawareMassachusettsOklahomaMississippiMontanaKentuckyAlaskaMinnesotaNebraskaRhode IslandNew HampshireTennesseeUtahWisconsinConnecticutDistrict of ColumbiaArkansasFloridaIdahoColoradoNew MexicoSouth Dakota
