List of US Post Office Stores in Fort Duchesne, UT Outlet Note Regular Brands US Post Office Utah Fort Duchesne Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Fort Duchesne 7299 E Highway 40 (435) 722-4713 People Also Viewed