Falmouth Post Office

Post office

120 Main Street, Falmouth, MA 02540

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 Falmouth Facilities in Massachusetts

Falmouth Post Office accepts new U.S. passport applications in person in Falmouth, MA. First-time and child visits are booked on the USPS scheduler. Search ZIP 02540. How to apply · How to renew