Wyoming Area Codes

Here is the current list of area codes in the state of Wyoming. There are 81 area codes in Wyoming that are currently being used. Find out all Wyoming area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Wyoming.

Area Code State City Timezone
307WyomingCrowheartMountain
307WyomingLa BargeMountain
307WyomingGuernseyMountain
307WyomingGilletteMountain
307WyomingDuboisMountain
307WyomingOsageMountain