Fitchburg Post Office

Post office

881 Main Street, Fitchburg, MA 01420

Hours are not published. Call before you go.

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

Book at USPS Directions Facilities in Fitchburg Facilities in Massachusetts

Fitchburg Post Office accepts new U.S. passport applications in person in Fitchburg, MA. First-time and child visits are booked on the USPS scheduler. Search ZIP 01420. How to apply · How to renew