City and Public Services in Haddam, CT
City and Public Services
Post Office-Haddam
City and Public Services in Haddam, CT
- Address
- 1050 Saybrook Rd, Haddam, CT 06438
- Phone
- (860) 345-4770
- Website
- usps.com
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.