City and Public Services in East Haddam, CT
City and Public Services
Post Office-East Haddam
City and Public Services in East Haddam, CT
- Address
- 34 Main St, East Haddam, CT 06423
- Phone
- (860) 873-8521
- Website
- usps.com
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.