Unadilla Post Office

Post office

4 Bridge St, Unadilla, NY 13849

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 Unadilla Facilities in New York

Unadilla Post Office accepts new U.S. passport applications in person in Unadilla, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 13849. How to apply · How to renew