Central time zone
Current Time in Cheyenne: 11:30 PM

Cheyenne Area Codes

Here is the current list of area codes in Cheyenne, WY. There is currently 1 area code(s) in Cheyenne. Search all the most up-to-date currently used Cheyenne area codes below.

Central time zone
Current Time in Cheyenne: 11:30 PM
Area Code State City Timezone
307WyomingCheyenneMountain