Onia zipcode
| City | Onia |
| ZIP Code | 72663 |
| Type | Standard |
| State Code | AR |
| State | Arkansas |
ZIP code of Onia is 72663. This place is located in Arkansas state in US. To send any postal service to Onia, you must use 72663 zipcode.
You should avoid following 1 city name of Arkansas to be used with the ZIP code 72663.
- Pleasant Hills, AR