主要城市地区邮政编码
ArizonaKentuckySouth CarolinaHawaiiIdahoKansasArkansasCaliforniaDelawareDistrict of ColumbiaNevadaMontanaWyomingMississippiNebraskaOregonTennesseeNew HampshireWest VirginiaIowaNorth DakotaRhode IslandSouth DakotaUtahLouisianaMarylandMissouriPennsylvaniaWisconsinConnecticutMichiganTexasVirginiaVermontColoradoMassachusettsMinnesotaOhioMaineOklahomaIndianaFloridaIllinoisWashingtonAlaskaGeorgiaNew YorkAlabamaNew JerseyNew MexicoNorth Carolina
