Zip Area Code

Yellowstone National Park, Wyoming

Yellowstone National Park, Wyoming, in Park County, has ZIP code 82190 and area code 307.

ZIP code
82190
Area code
307
State
Wyoming
Time zone
Mountain Time
Coordinates
44.7957, -110.6137

ZIP codes in Yellowstone National Park

ZIP codePost officeCountyArea codes
82190Yellowstone National ParkPark County307

Area code for Yellowstone National Park

  • Area code 307

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

Time zone

Yellowstone National Park is in the Mountain Time zone.

Towns near Yellowstone National Park