Hanna zipcode
| City | Hanna |
| ZIP Code | 74845 |
| Type | Standard |
| State Code | OK |
| State | Oklahoma |
ZIP code of Hanna is 74845. This place is located in Oklahoma state in US. To send any postal service to Hanna, you must use 74845 zipcode.
The ZIP code 74845 is also used with 1 more city name of Oklahoma.
- Vernon, OK