主要城市地区邮政编码
LouisianaAlaskaMissouriNebraskaMinnesotaNew HampshireWyomingMaineColoradoOregonAlabamaIllinoisMassachusettsNevadaNorth CarolinaUtahArizonaOklahomaDistrict of ColumbiaIowaKansasKentuckyTexasVermontVirginiaIdahoMichiganDelawareWashingtonIndianaNew JerseyNew MexicoPennsylvaniaMarylandMontanaTennesseeGeorgiaNorth DakotaWisconsinMississippiNew YorkSouth CarolinaSouth DakotaWest VirginiaConnecticutCaliforniaFloridaHawaiiOhioRhode IslandArkansas
