Oak Harbor Post Office

Post office

126 North Church Street, Oak Harbor, OH 43449

Hours are not published. Call before you go.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Oak Harbor Facilities in Ohio

Oak Harbor Post Office accepts new U.S. passport applications in person in Oak Harbor, OH. First-time and child visits are booked on the USPS scheduler. Search ZIP 43449. How to apply · How to renew