主要城市地区邮政编码
ArkansasGeorgiaNevadaWisconsinNorth DakotaConnecticutLouisianaMissouriIllinoisUtahMichiganOklahomaTexasFloridaHawaiiNebraskaTennesseeIdahoMinnesotaSouth DakotaCaliforniaDistrict of ColumbiaKansasNew JerseyVermontAlaskaMississippiIowaMontanaNew MexicoPennsylvaniaWyomingWashingtonMaineNew HampshireSouth CarolinaColoradoDelawareKentuckyOhioNorth CarolinaAlabamaMassachusettsNew YorkIndianaMarylandOregonArizonaRhode IslandVirginiaWest Virginia