Cincinnati zipcode
| City | Cincinnati |
| ZIP Code | 45243 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Cincinnati is 45243. This place is located in Ohio state in US. To send any postal service to Cincinnati, you must use 45243 zipcode.
The ZIP code 45243 is also used with 3 more city names of Ohio.
- Columbia Township, OH
- Columbia Twp, OH
- Madeira, OH
You should avoid following 1 city name of Ohio to be used with the ZIP code 45243.
- Indian Hill, OH