ZIP Code 99138
Inchelium · Ferry, Washington
99138 is the ZIP code of Inchelium in Ferry, Washington, United States.
- ZIP Code
- 99138
- County
- Ferry
- State
- Washington
- Country
- United States
Place with ZIP code 99138
| Place | County | Location |
|---|---|---|
| Inchelium | Ferry | 48.292, -118.355 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 99138?
Inchelium.
Which county and state is 99138 in?
Ferry, Washington, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.