Below is a list of Hyrum UT zip codes. For your research we have also included Hyrum Area Code, Time Zone, UTC and the local Cache County FIPS Code. Each Hyrum Utah zip code has a center Longitude / Latitude point (the Hyrum center is -111.84700012207 / 41.633899688721). For your convenience we have also indicated if that zip code in Hyrum observes Daylight Savings time.