Below is a list of Cobalt ID zip codes. For your research we have also included Cobalt Area Code, Time Zone, UTC and the local Lemhi County FIPS Code. Each Cobalt Idaho zip code has a center Longitude / Latitude point (the Cobalt center is -114.23100280762 / 45.092800140381). For your convenience we have also indicated if that zip code in Cobalt observes Daylight Savings time.