主要城市地区邮政编码
ArkansasNew MexicoRhode IslandKentuckyNew JerseyTennesseeMissouriNevadaSouth DakotaWashingtonUtahWest VirginiaMaineNorth DakotaOregonKansasOklahomaIowaLouisianaMontanaDelawareHawaiiIdahoArizonaIllinoisSouth CarolinaVirginiaAlabamaNebraskaNew HampshireOhioTexasAlaskaConnecticutNorth CarolinaMassachusettsColoradoFloridaMarylandGeorgiaMinnesotaWisconsinNew YorkPennsylvaniaVermontCaliforniaIndianaWyomingDistrict of ColumbiaMichiganMississippi