Ossining Main Post Office

Post office

100 Main Street, Ossining, NY 10562

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 Ossining Facilities in New York

Ossining Main Post Office accepts new U.S. passport applications in person in Ossining, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 10562. How to apply · How to renew