Zip Area Code

Tremonton, Utah

Tremonton, Utah, in Box Elder County, has ZIP code 84337 and area code 435.

ZIP code
84337
Area code
435
State
Utah
Time zone
Mountain Time
Coordinates
41.7016, -112.1813

ZIP codes in Tremonton

ZIP codePost officeCountyArea codes
84337TremontonBox Elder County435

Area code for Tremonton

  • Area code 435

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

Time zone

Tremonton is in the Mountain Time zone.

Towns near Tremonton