主要城市地区邮政编码
MassachusettsSouth CarolinaTennesseeSouth DakotaCaliforniaNew YorkOklahomaIndianaMontanaNebraskaWashingtonMississippiWisconsinMarylandNew HampshireWest VirginiaNevadaNorth CarolinaVirginiaAlaskaDistrict of ColumbiaIllinoisWyomingMinnesotaNew MexicoPennsylvaniaAlabamaConnecticutMichiganIdahoNew JerseyNorth DakotaOregonRhode IslandFloridaHawaiiUtahArizonaDelawareMissouriLouisianaVermontKansasKentuckyArkansasTexasGeorgiaIowaMaineColoradoOhio
