About ZIP code 99353
The ZIP code 99353 routes mail to West Richland 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
99353 - West Richland
ZIP code 99353 is West Richland in Washington, United States.
| ZIP code | 99353 |
| Place | West Richland |
| Region | Washington |
| District | Benton |
| Country | United States (US) |
| Coordinates | 46.3153, -119.3714 (map) |