Zip Area Code

Reliance, Wyoming

Reliance, Wyoming, in Sweetwater County, has ZIP code 82943 and area code 307.

ZIP code
82943
Area code
307
State
Wyoming
Time zone
Mountain Time
Coordinates
41.6698, -109.1919

ZIP codes in Reliance

ZIP codePost officeCountyArea codes
82943RelianceSweetwater County307

Area code for Reliance

  • Area code 307

    In service since 1947. Local calls are dialed with seven digits.

Time zone

Reliance is in the Mountain Time zone.

Towns near Reliance