Brentwood Post Office

Post office

25 Second Avenue, Brentwood, NY 11717

(631) 273-0947

Appointments are required. Call(631)273-0947 to schedule Mon-Sat 9A-2P

Appointment required

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

Book at USPS Directions Facilities in Brentwood Facilities in New York

Brentwood Post Office accepts new U.S. passport applications in person in Brentwood, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 11717. How to apply · How to renew