Below is a list of Wasatch County UT zip codes. For your research we have also included Wasatch County Area Code, Time Zone, UTC and the local County FIPS Code. Each Wasatch County Utah zip code has a center Longitude / Latitude point (the Wasatch County center is -111.37300109863 / 40.431701660156). For your convenience we have also indicated if that zip code in Wasatch County observes Daylight Savings time.