Fanwood Post Office

Post office

275 South Avenue, Fanwood, NJ 07023

Please call for an appointment at 908-332-7978. Hours are M-F 10am to 3pm.

Appointment required

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

Book at USPS Directions Facilities in Fanwood Facilities in New Jersey

Fanwood Post Office accepts new U.S. passport applications in person in Fanwood, NJ. First-time and child visits are booked on the USPS scheduler. Search ZIP 07023. How to apply · How to renew