Amagansett Main Post Office

Post office

501 Montauk Highway, Amagansett, NY 11930

(631) 267-2804

Appointments are required. Call 631-267-2804 to schedule Mon-Fri 9A-2P

Appointment required

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

Book at USPS Directions Facilities in Amagansett Facilities in New York

Amagansett Main Post Office accepts new U.S. passport applications in person in Amagansett, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 11930. How to apply · How to renew