Usps Federal Court House

Post office

101 Federal Plaza, Central Islip, NY 11722

Walk-in service.

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

Book at USPS Directions Facilities in Central Islip Facilities in New York

Usps Federal Court House accepts new U.S. passport applications in person in Central Islip, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 11722. How to apply · How to renew

Other facilities in Central Islip

Central Islip Post Office