Cincinnati zipcode
| City | Cincinnati |
| ZIP Code | 45233 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Cincinnati is 45233. This place is located in Ohio state in US. To send any postal service to Cincinnati, you must use 45233 zipcode.
The ZIP code 45233 is also used with 1 more city name of Ohio.
- Sayler Park, OH