Hanoverton Ohio ZIP Codes
Hanoverton holds a single ZIP code.
Every ZIP code in Hanoverton
| ZIP code | County |
|---|---|
| 44423 | Columbiana County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Hanoverton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Hanoverton. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Hanoverton ZIP code begins 444. Those first three digits identify the sectional center facility that processes mail for this part of Ohio. Statewide that range covers 58 ZIP codes, so Hanoverton accounts for 2% of it.
Every Ohio ZIP prefix and the region it covers →
Area codes covering Hanoverton
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Hanoverton occupies.
Hanoverton Ohio area codes in full →
Where Hanoverton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Hanoverton
| City | Distance | ZIP codes |
|---|---|---|
| Summitville Ohio ZIP codes | 6.2 mi | 1 ZIP code |
| Minerva Ohio ZIP codes | 8.9 mi | 1 ZIP code |
| Lisbon Ohio ZIP codes | 9.1 mi | 1 ZIP code |
| Salineville Ohio ZIP codes | 11 mi | 1 ZIP code |
| Salem Ohio ZIP codes | 11 mi | 1 ZIP code |
| Beloit Ohio ZIP codes | 12 mi | 1 ZIP code |
| Sebring Ohio ZIP codes | 12 mi | 1 ZIP code |
| Leetonia Ohio ZIP codes | 12 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.