Willimantic Post Office

Post office

919 Main Street, Willimantic, CT 06226

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 Willimantic Facilities in Connecticut

Willimantic Post Office accepts new U.S. passport applications in person in Willimantic, CT. First-time and child visits are booked on the USPS scheduler. Search ZIP 06226. How to apply · How to renew