Thornwood Post Office

Post office

822 Commerce St, Thornwood, NY 10594

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 Thornwood Facilities in New York

Thornwood Post Office accepts new U.S. passport applications in person in Thornwood, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 10594. How to apply · How to renew