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 |
|---|---|---|---|
| 307 | Wyoming | Encampment | Mountain |
| 307 | Wyoming | Rock River | Mountain |
| 307 | Wyoming | Midwest | Mountain |
| 307 | Wyoming | Crowheart | Mountain |
| 307 | Wyoming | Kemmerer | Mountain |
| 307 | Wyoming | Osage | Mountain |
| 307 | Wyoming | Afton | Mountain |
| 307 | Wyoming | Laramie | Mountain |
| 307 | Wyoming | Casper | Mountain |
| 307 | Wyoming | Hyattville | Mountain |
| 307 | Wyoming | Lovell | Mountain |
| 307 | Wyoming | Jeffrey City | Mountain |
| 307 | Wyoming | Alta | Mountain |
| 307 | Wyoming | Cheyenne | Mountain |
| 307 | Wyoming | Freedom | Mountain |
| 307 | Wyoming | Lyman | Mountain |
| 307 | Wyoming | Douglas | Mountain |
| 307 | Wyoming | Arvada | Mountain |
| 307 | Wyoming | Lonetree | Mountain |
| 307 | Wyoming | Upton | Mountain |
| 307 | Wyoming | Jackson | Mountain |
| 307 | Wyoming | Kaycee | Mountain |
| 307 | Wyoming | Ten Sleep | Mountain |
| 307 | Wyoming | Hanna | Mountain |
| 307 | Wyoming | Green River | Mountain |