Businesses in Old Greenwich

At a glance

As of August 2026, business.wiki lists 246 businesses in Old Greenwich. 93% publish a phone number and 93% have a website, spread across 51 postcode districts.

By postcode district: 06870 (117)·06870-1626 (21)·06870-1711 (8)·06870-1607 (6)·06870-1320 (5)·06870-1721 (5)·06870-1364 (4)·06870-1307 (3)·06870-1360 (3)·06870-1366 (3)

Featured in Old Greenwich

• Old Greenwich Wine MerchantsFood And Beverage StoreCT
• MobilGas StationCT
• Images of Old Greenwich IncProfessional ServiceCT
• Cohen Eastern Greenwich Civic CenterCommunity CenterCT
• Living Hope Community ChurchChristian Place Of WorshipCT
• 20/20 OpticalFashion And Apparel StoreCT
• RenapoliRestaurantCT
• Ace HardwareHardware Home And Garden StoreCT
• HousewarmingsHardware Home And Garden StoreCT
• Sushi BarRestaurantCT
• Cups N' Cones of Old GreenwichCasual EateryCT
• CVS PharmacyPharmacy And Drug StoreCT
• Sweet Pea's Baking CompanyCasual EateryCT
• John Mackey's Service StationAutomotive ServiceCT
• Sound Beach OptiksVision Or Eye Care ClinicCT
• Dunkin'Casual EateryCT
• Garden Catering - Old GreenwichEvent Or Party ServiceCT
• Upper Crust Bagel CoCasual EateryCT
• Le Fat PoodleRestaurantCT
• Gray ClothierFashion And Apparel StoreCT
• Kings Food MarketsFood And Beverage StoreCT
• Old Greenwich Tennis AcademySport CourtCT
• Innis Arden Golf ClubGolf CourseCT
• Mavis Tires and BrakesAutomotive ServiceCT