Fort Duchesne, Utah Area Code

Fort Duchesne, UT Area Codes are


Fort Duchesne, UT is officially utilizing one area code which is area code 435.

In addition to Fort Duchesne, UT area code information read more about area code 435 details and Utah area codes.

Fort Duchesne, UT is located in Uintah County and observes the Mountain Time Zone. View our Times by Area Code tool.