Sterling Main Post Office

Post office

347 Sterling Rd, Sterling, CT 06377

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 Sterling Facilities in Connecticut

Sterling Main Post Office accepts new U.S. passport applications in person in Sterling, CT. First-time and child visits are booked on the USPS scheduler. Search ZIP 06377. How to apply · How to renew