主要城市地区邮政编码
TexasVirginiaWest VirginiaAlabamaArizonaMinnesotaNew HampshireMichiganWyomingMontanaAlaskaArkansasDistrict of ColumbiaGeorgiaKansasOhioNorth DakotaIdahoIndianaKentuckyMaineNevadaMississippiHawaiiMarylandNew MexicoTennesseeNorth CarolinaSouth CarolinaUtahColoradoNew JerseyOregonPennsylvaniaWashingtonConnecticutIowaIllinoisVermontLouisianaNew YorkCaliforniaSouth DakotaWisconsinMissouriNebraskaDelawareFloridaMassachusettsOklahomaRhode Island
