Zip Area Code

Newcastle, Wyoming

Newcastle, Wyoming, in Weston County, has ZIP code 82701 and area code 307.

ZIP code
82701
Area code
307
State
Wyoming
Time zone
Mountain Time
Coordinates
43.8511, -104.2262

ZIP codes in Newcastle

ZIP codePost officeCountyArea codes
82701NewcastleWeston County307

Area code for Newcastle

  • Area code 307

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

Time zone

Newcastle is in the Mountain Time zone.

Towns near Newcastle