主要城市地区邮政编码
VermontColoradoOklahomaPennsylvaniaAlabamaDelawareDistrict of ColumbiaMinnesotaRhode IslandArkansasNew MexicoMissouriMontanaNorth CarolinaVirginiaWyomingLouisianaConnecticutFloridaMaineNevadaWest VirginiaHawaiiIllinoisOregonWisconsinKansasNorth DakotaGeorgiaOhioTennesseeArizonaIndianaMarylandNew JerseyIdahoMassachusettsCaliforniaIowaKentuckySouth CarolinaUtahMichiganMississippiNew HampshireSouth DakotaAlaskaNebraskaNew YorkWashingtonTexas
