Below is a list of Winifred MT zip codes. For your research we have also included Winifred Area Code, Time Zone, UTC and the local Fergus County FIPS Code. Each Winifred Montana zip code has a center Longitude / Latitude point (the Winifred center is -109.37300109863 / 47.561599731445). For your convenience we have also indicated if that zip code in Winifred observes Daylight Savings time.