Below is a list of Park Valley UT zip codes. For your research we have also included Park Valley Area Code, Time Zone, UTC and the local Box Elder County FIPS Code. Each Park Valley Utah zip code has a center Longitude / Latitude point (the Park Valley center is -113.32900238037 / 41.817001342773). For your convenience we have also indicated if that zip code in Park Valley observes Daylight Savings time.