43037 ZIP Code Martinsburg, Ohio – USA
The ZIP code 43037 is assigned to Martinsburg city, located in the Knox county that is part of the state of Ohio, OH, United States.
43037 zip code map
Postcode location
Martinsburg Ohio,OH
State of 43037
Check all the Ohio ZIP Code list.
US ZIP Codes
Please check all state’s postal code in the United States.