Zip Area Code

Sweetwater County, Wyoming

Sweetwater County, Wyoming, has 20 towns and 12 ZIP codes, in area code 307.

Towns in Sweetwater County, A to Z

TownZIP codesArea codes
Arrowhead Springsnearest82901307
Bairoil82322307
Clearview Acresnearest82943307
Edennearest82932307
Farson82932307
Granger82934307
Green River82935307
Jamesnearest82935307
Little America82929307
Mc Kinnon82938307
McKinnonnearest82938307
North Rock Springsnearest82943307
Point Of Rocks82942307
Purple Sagenearest82943307
Reliance82943307
Rock Springs82901, 82902307
Superior82945307
Table Rocknearest82336307
Wamsutter82336307
Washamnearest82938307

ZIP codes in Sweetwater County

Area code in Sweetwater County

  • Area code 307

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