Baltimore zipcode
| City | Baltimore |
| ZIP Code | 43105 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Baltimore is 43105. This place is located in Ohio state in US. To send any postal service to Baltimore, you must use 43105 zipcode.
The ZIP code 43105 is also used with 1 more city name of Ohio.
- Etna, OH