Unionville ZIP code, Ohio
The ZIP code for Unionville, OH is 44088, and its area code is 440.
- USPS city name
- 1 ZIP code
- Area code
- 440
- County
- Ashtabula County
- State
- Ohio
NANPA lists no telephone rate centre for Unionville itself, so these are the area codes of the nearest one, Geneva (2.8 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Unionville
| ZIP | City | Type |
|---|---|---|
44088 | Unionville , OH | No street area |
Towns near Unionville
| Town | Population | Distance |
|---|---|---|
| Madison | 3,417 | 2.7 mi |
| Geneva | 5,886 | 3.2 mi |
| North Madison | 8,594 | 4.0 mi |
| Ashtabula | 17,856 | 12.5 mi |
| Jefferson | 3,522 | 12.5 mi |
| Painesville | 20,548 | 13.8 mi |
| Fairport Harbor | 3,089 | 14.1 mi |
| Edgewood | 4,107 | 14.8 mi |
| Chardon | 5,249 | 17.6 mi |
| Mentor | 47,171 | 18.3 mi |
| Mentor-on-the-Lake | 7,111 | 19.1 mi |
| North Kingsville | 2,741 | 19.5 mi |
| Kirtland | 6,911 | 21.6 mi |
| Middlefield | 2,743 | 22.6 mi |
More nearby: every ZIP code in Ashtabula County · Ohio ZIP codes
Cite this page
zipcodes.pro. “Unionville, OH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/oh/unionville
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