Ohio ZIP codes
Main ZIP codes for the largest cities in Ohio. Format: 5-digit ZIP code (ZIP+4 optional).
Cities
| City | Code |
|---|---|
| Columbus | 43215 |
| Cleveland | 44113 |
| Cincinnati | 45202 |
| Toledo | 43604 |
| Akron | 44308 |
| Dayton | 45402 |
Large cities have many codes; the code shown is the main/central one. All states & countries →