主要城市地区邮政编码
NevadaUtahNorth DakotaPennsylvaniaRhode IslandLouisianaMissouriOhioTennesseeIdahoMinnesotaCaliforniaKentuckyArizonaNorth CarolinaOklahomaWashingtonWyomingAlabamaFloridaVirginiaWest VirginiaAlaskaDistrict of ColumbiaNew JerseyIllinoisDelawareSouth DakotaVermontOregonHawaiiKansasTexasColoradoIndianaMaineMarylandArkansasIowaConnecticutNebraskaMassachusettsMississippiMontanaNew YorkWisconsinSouth CarolinaGeorgiaMichiganNew HampshireNew Mexico
