Seymour Post Office

Post office

91 Main Street, Seymour, CT 06483

(203) 888-3830

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 Seymour Facilities in Connecticut

Seymour Post Office accepts new U.S. passport applications in person in Seymour, CT. First-time and child visits are booked on the USPS scheduler. Search ZIP 06483. How to apply · How to renew