Below is a list of Smelterville ID zip codes. For your research we have also included Smelterville Area Code, Time Zone, UTC and the local Shoshone County FIPS Code. Each Smelterville Idaho zip code has a center Longitude / Latitude point (the Smelterville center is -116.17199707031 / 47.544700622559). For your convenience we have also indicated if that zip code in Smelterville observes Daylight Savings time.