Tyngsboro Post Office

Post office

353 Middlesex Road, Tyngsboro, MA 01879

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 Tyngsboro Facilities in Massachusetts

Tyngsboro Post Office accepts new U.S. passport applications in person in Tyngsboro, MA. First-time and child visits are booked on the USPS scheduler. Search ZIP 01879. How to apply · How to renew