Charlestown Post Office

Post office

23 Austin Street, Charlestown, MA 02129

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 Charlestown Facilities in Massachusetts

Charlestown Post Office accepts new U.S. passport applications in person in Charlestown, MA. First-time and child visits are booked on the USPS scheduler. Search ZIP 02129. How to apply · How to renew