Chelsea Post Office

Post office

320 Broadway, Chelsea, MA 02150

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 Chelsea Facilities in Massachusetts

Chelsea Post Office accepts new U.S. passport applications in person in Chelsea, MA. First-time and child visits are booked on the USPS scheduler. Search ZIP 02150. How to apply · How to renew