Below is a list of Powderhorn CO zip codes. For your research we have also included Powderhorn Area Code, Time Zone, UTC and the local Gunnison County FIPS Code. Each Powderhorn Colorado zip code has a center Longitude / Latitude point (the Powderhorn center is -107.0950012207 / 38.276901245117). For your convenience we have also indicated if that zip code in Powderhorn observes Daylight Savings time.