List of Dunkin' Donuts Stores in Catonsville, MD Outlet Note Regular Brands Dunkin' Donuts Maryland Catonsville 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 - Catonsville 580 Frederick Rd (410) 788-7001 People Also Viewed