List of Dunkin' Donuts Stores in Darien, CT Outlet Note Regular Brands Dunkin' Donuts Connecticut Darien Rating 4.7 based on 82 votes Official Website http://www.dunkindonuts.com/ Products Beverages Coffee Food Breakfast Sandwiches Iced Coffee Bakery NameAddressPhone Name/Address/Phone Dunkin' Donuts outlet - Darien 967 Post Rd (203) 656-3208 Dunkin' Donuts outlet - Darien 25 Old Kings Hwy N (203) 662-0360 Dunkin' Donuts outlet - Darien 1 Darien Clos (203) 202-3744 People Also Viewed