| General Information about Area Code 509 | |
|---|---|
| Country | United States |
| State / Province / Territory | Washington |
| Major City | Spokane |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 509-413 | Spokane | Spokane | Landline |
| 509-347 | Ritzville | Adams | Landline |
| 509-660 | Ritzville | Adams | Wireless |
| 509-901 | Yakima | Yakima | Wireless |
| 509-777 | Spokane | Spokane | Landline |
| 509-278 | Spokane | Spokane | Landline |
| 509-281 | White Salmon | Klickitat | Wireless |
| 509-276 | Deer Park | Spokane | Landline |
| 509-778 | Prosser | Benton | Landline |
| 509-703 | Spokane | Spokane | Landline |
| 509-337 | Waitsburg | Walla Walla | Landline |
| 509-414 | Elk | Spokane | Landline |
| 509-996 | Winthrop | Okanogan | Landline |
| 509-673 | Tieton | Yakima | Landline |
| 509-755 | Spokane | Spokane | Landline |
| 509-476 | Loomis | Okanogan | Landline |
| 509-720 | Spokane | Spokane | Wireless |
| 509-769 | Clarkston | Asotin | Landline |
| 509-548 | East Wenatchee | Douglas | Landline |
| 509-698 | Selah | Yakima | Landline |