About ZIP code 25403
The ZIP code 25403 routes mail to Martinsburg in the West Virginia 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
25403 - Martinsburg
ZIP code 25403 is Martinsburg in West Virginia, United States.
| ZIP code | 25403 |
| Place | Martinsburg |
| Region | West Virginia |
| District | Berkeley |
| Country | United States (US) |
| Coordinates | 39.5227, -77.9747 (map) |