Oak Harbor zipcode
| City | Oak Harbor |
| ZIP Code | 43449 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Oak Harbor is 43449. This place is located in Ohio state in US. To send any postal service to Oak Harbor, you must use 43449 zipcode.
| City | Oak Harbor |
| ZIP Code | 43449 |
| Type | Standard |
| State Code | OH |
| State | Ohio |
ZIP code of Oak Harbor is 43449. This place is located in Ohio state in US. To send any postal service to Oak Harbor, you must use 43449 zipcode.
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