Post Offices in & near East Haddam, Connecticut. Operating hours, locations, phone/fax number, services information.
Post Office in East Haddam, Connecticut on Main St. Operating hours, phone number, services information, and other locations.
Address: 34 Main St, East Haddam, CT 06423
Phone: 860-873-8521
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
