Zip Area Code

Thompson, Utah

Thompson, Utah, in Grand County, has ZIP code 84540 and area code 435.

ZIP code
84540
Area code
435
State
Utah
Time zone
Mountain Time
Coordinates
38.9711, -109.7137

ZIP codes in Thompson

ZIP codePost officeCountyArea codes
84540ThompsonGrand County435

Area code for Thompson

  • Area code 435

    In service since September 21, 1997. Local calls are dialed with seven digits.

Time zone

Thompson is in the Mountain Time zone.

Towns near Thompson