Zip Area Code

Sheridan County, Wyoming

Sheridan County, Wyoming, has 12 towns and 11 ZIP codes, in area code 307.

Towns in Sheridan County, A to Z

TownZIP codesArea codes
Banner82832307
Big Horn82833307
Clearmont82835307
Dayton82836307
Leiter82837307
Parkman82838307
Powder Hornnearest82842307
Ranchester82839307
Sheridan82801307
Story82842307
Wolf82844307
Wyarno82845307

ZIP codes in Sheridan County

Area code in Sheridan County

  • Area code 307

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