Washington Area Codes
Here is the current list of area codes in the state of Washington. There are 284 area codes in Washington that are currently being used. Find out all Washington area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Washington.
| Area Code | State | City | Timezone |
|---|---|---|---|
| 509 | Washington | Pasco | Pacific |
| 425 | Washington | Mountlake Terrace | Pacific |
| 360 | Washington | Maple Falls | Pacific |
| 253 | Washington | Auburn | Pacific |
| 360 | Washington | Morton | Pacific |
| 509 | Washington | Ritzville | Pacific |
| 425 | Washington | Maple Valley | Pacific |
| 360 | Washington | Sunnyslope | Pacific |
| 509 | Washington | Republic | Pacific |
| 360 | Washington | Grays River | Pacific |
| 509 | Washington | Newman Lake | Pacific |
| 253 | Washington | Roy | Pacific |
| 360 | Washington | Coupeville | Pacific |
| 360 | Washington | Battle Ground | Pacific |
| 360 | Washington | Castle Rock | Pacific |
| 509 | Washington | Wenatchee | Pacific |
| 509 | Washington | Metaline Falls | Pacific |
| 509 | Washington | Walla Walla | Pacific |
| 360 | Washington | Mount Vernon | Pacific |
| 360 | Washington | Raymond | Pacific |
| 509 | Washington | Mattawa | Pacific |
| 360 | Washington | Montesano | Pacific |
| 360 | Washington | Yacolt | Pacific |
| 509 | Washington | Liberty Lake | Pacific |
| 509 | Washington | Coulee City | Pacific |