About ZIP code 99104
The ZIP code 99104 routes mail to Belmont 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
99104 - Belmont
ZIP code 99104 is Belmont in Washington, United States.
| ZIP code | 99104 |
| Place | Belmont |
| Region | Washington |
| District | Whitman |
| Country | United States (US) |
| Coordinates | 47.0793, -117.177 (map) |