主要城市地区邮政编码
CaliforniaIdahoMaineNew HampshireIndianaMontanaColoradoUtahAlaskaHawaiiPennsylvaniaGeorgiaMichiganOregonSouth DakotaTennesseeWashingtonFloridaMassachusettsNebraskaLouisianaNorth CarolinaSouth CarolinaTexasVermontDistrict of ColumbiaKansasKentuckyVirginiaWyomingAlabamaMinnesotaOklahomaArizonaArkansasDelawareNew YorkOhioConnecticutIowaMarylandMississippiNevadaNorth DakotaMissouriWisconsinIllinoisRhode IslandWest VirginiaNew JerseyNew Mexico
