主要城市地区邮政编码
AlaskaCaliforniaGeorgiaIowaMontanaNew HampshireNew MexicoRhode IslandFloridaNevadaWisconsinKentuckyNorth DakotaTexasUtahMaineVermontIllinoisMassachusettsMinnesotaNebraskaOhioPennsylvaniaHawaiiLouisianaTennesseeArkansasIdahoNew JerseyOklahomaOregonAlabamaKansasMissouriColoradoMarylandNorth CarolinaWashingtonArizonaDelawareNew YorkSouth CarolinaDistrict of ColumbiaVirginiaWest VirginiaIndianaConnecticutMichiganMississippiSouth DakotaWyoming
