Ontario Post Office

Post office

2001 Ferguson Drive, Ontario, NY 14519

Applications accepted by appointment only. Please call 315-524-8112.

Appointment required

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

Book at USPS Directions Facilities in Ontario Facilities in New York

Ontario Post Office accepts new U.S. passport applications in person in Ontario, NY. First-time and child visits are booked on the USPS scheduler. Search ZIP 14519. How to apply · How to renew