Locust Valley Post Office

Post office

115 Forest Avenue, Locust Valley, NY 11560

Appointments are required. Call 516-671-7824 to schedule Mon-Fri 10A-3P

Appointment required

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

Book at USPS Directions Facilities in Locust Valley Facilities in New York

Locust Valley Post Office accepts new U.S. passport applications in person in Locust Valley, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 11560. How to apply · How to renew