Located in
Shelby County
Located in
Auglaize County
Here are all New Knoxville OH post office locations. There are many post offices in or around New Knoxville, Ohio to choose from. Below is the location of each New Knoxville post office. Get the most up-to-date post office hours in New Knoxville. Find phone numbers and map out the exact location of the post office you are looking for.