25661 ZIP Code Williamson, West Virginia – USA
The ZIP code 25661 is assigned to Williamson city, located in the Mingo county that is part of the state of West Virginia, WV, United States.
25661 zip code map
Postcode location
Williamson West Virginia,WV
State of 25661
Check all the West Virginia ZIP Code list.
US ZIP Codes
Please check all state’s postal code in the United States.