About ZIP code 99140
The ZIP code 99140 routes mail to Keller in the Washington region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
99140 - Keller
ZIP code 99140 is Keller in Washington, United States.
| ZIP code | 99140 |
| Place | Keller |
| Region | Washington |
| District | Ferry |
| Country | United States (US) |
| Coordinates | 48.0236, -118.6547 (map) |