Winona ZIP Codes — Columbiana County, OH
There is one unique ZIP code in Winona, Ohio and it is 44493. Area code: 330/234.
1
ZIP codes
1.13
sq mi land
0.00
sq mi water
330/234
area code
Winona, OH ZIP code map
ZIP codes for Winona, OH (1)
| ZIP code | City | County | Map |
|---|---|---|---|
| 44493 | Winona | Columbiana | View map |