Unionville Post Office

Post office

24 Mill Street, Unionville, CT 06085

(860) 675-6339

Ms. McGee is the Postmaster By appointments

Appointment required

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Unionville Facilities in Connecticut

Unionville Post Office accepts new U.S. passport applications in person in Unionville, CT. First-time and child visits are booked on the USPS scheduler. Search ZIP 06085. How to apply · How to renew