List of Dunkin' Donuts Stores in Middletown, DE Outlet Note Regular Brands Dunkin' Donuts Delaware Middletown 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 - Middletown 5234 Summit Bridge Rd (302) 378-7107 Dunkin' Donuts outlet - Middletown 2468 N Dupont Pkwy (302) 376-9246 Dunkin' Donuts outlet - Middletown 362 E Main St (302) 376-1211 People Also Viewed