Below is a list of Dubois WY zip codes. For your research we have also included Dubois Area Code, Time Zone, UTC and the local Fremont County FIPS Code. Each Dubois Wyoming zip code has a center Longitude / Latitude point (the Dubois center is -109.64399719238 / 43.537498474121). For your convenience we have also indicated if that zip code in Dubois observes Daylight Savings time.