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Businesses in Haddam
164 businesses in Haddam, United States, across 0 categories. View all →
At a glance
As of August 2026, business.wiki lists 164 businesses in Haddam. 88% publish a phone number and 83% have a website, spread across 69 postcode districts.
By postcode district: 06438 (48)·06438-1323 (11)·06438-1354 (6)·06438-1238 (5)·06438-1381 (4)·06438-1318 (3)·06438-1357 (3)·06438-1368 (3)·66944 (3)·06424 (2)
Featured in Haddam
- Higganum Family Medical GroupPrimary Care Or General ClinicCT
- Commonwealth Senior Living at HaddamSenior Living FacilityCT
- Town and Country Nurseries and FloristHardware Home And Garden StoreCT
- HK Health and FitnessGymCT
- Andrews MarinaMarinaCT
- Young HorizonsHome ServiceCT
- Haddam-Killingworth High SchoolHigh SchoolCT
- Morina RestaurantRestaurantCT
- Mikes' Auto ServiceAutomotive ServiceCT
- Dunkin'Casual EateryCT
- Midway MarinaMarinaCT
- Paramount Wellness RetreatSpecialized Medical FacilityCT
- Hi-Way Package StoreFood And Beverage StoreCT
- United Congregational Church of Haddam and HigganumReligious OrganizationCT
- Phantom Burger & BreweryBreweryCT
- Haddam Historical SocietyMuseumCT
- Town of HaddamGovernment OfficeCT
- Salon 81Personal Or Beauty ServiceCT
- Haddam Cooperative NurseryPreschoolCT
- Eagle Landing State ParkSkate ParkCT
- Haddam CafeRestaurantKS
- River Valley ProvisionsFood And Beverage StoreCT
- China RoyaleRestaurantCT
- Haddam Meadows State ParkSkate ParkCT