主要城市地区邮政编码
North CarolinaMississippiMissouriMontanaNebraskaConnecticutNevadaMassachusettsHawaiiIowaWest VirginiaCaliforniaNew HampshireTennesseeUtahGeorgiaPennsylvaniaLouisianaNew YorkVermontWisconsinAlabamaDelawareNorth DakotaWyomingDistrict of ColumbiaKansasKentuckyNew MexicoSouth CarolinaAlaskaWashingtonRhode IslandTexasOklahomaOregonIllinoisMichiganNew JerseyVirginiaColoradoFloridaOhioSouth DakotaIdahoMaineIndianaMarylandMinnesotaArizonaArkansas