Post Office
- Inchelium Post Office 2316 Inchelium Hwy Inchelium, WA
- Gifford Post Office 3379 Highway 25 S Gifford, WA
- Colville Post Office 204 S Oak St Colville, WA
- Addy Post Office 1386 Main St Addy, WA
- Kettle Falls Post Office 510 Meyers St Kettle Falls, WA