Somerville Post Office

Post office

18 Bow St, Somerville, MA 02143

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 Somerville Facilities in Massachusetts

Somerville Post Office accepts new U.S. passport applications in person in Somerville, MA. First-time and child visits are booked on the USPS scheduler. Search ZIP 02143. How to apply · How to renew