Mattituck Post Office

Post office

140 Love Lane, Mattituck, NY 11952

Walk-in service.

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

Book at USPS Directions Facilities in Mattituck Facilities in New York

Mattituck Post Office accepts new U.S. passport applications in person in Mattituck, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 11952. How to apply · How to renew