Zip Area Code

Evanston, Wyoming

Evanston, Wyoming, in Uinta County, has ZIP codes 82930 and 82931 and area code 307.

ZIP codes
82930, 82931
Area code
307
State
Wyoming
Time zone
Mountain Time
Coordinates
41.2614, -110.9416

ZIP codes in Evanston

ZIP codePost officeCountyArea codes
82930*EvanstonUinta County307
82931*EvanstonUinta County307

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area code for Evanston

  • Area code 307

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

Time zone

Evanston is in the Mountain Time zone.

Towns near Evanston