| Information | |
|---|---|
| Area Code(NPA) | 509 - Coulee Dam, WA |
| Prefix(NXX) | 509-978 |
| Full Number | 509-978-6855 |
| International Number | +1 509 978 6855 |
| Location | Okanogan |
| State/Province | Washington |
| Country | United States |
| Service Provider | Level 3 Communications |
| Type | Landline |
| Introduced | 09/11/2002 |
| Major City | Spokane |
| Major citys in the area | Kennewick, WA;Opportunity, WA;Pasco, WA;Pullman, W |
| ZIP Code | 99140 |
| Time Zone | Pacific (UTC-08:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 509-978-8369 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-1592 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-0927 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-7696 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-2761 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-2421 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-2635 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-1746 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-7643 | Coulee Dam, WA | Okanogan | Landline |
| 509-978-4631 | Coulee Dam, WA | Okanogan | Landline |