Most Dunkin Donuts are open on Christmas Day. However, coffee and donut lovers should contact the Dunkin Donuts website to ensure that their local restaurant is open.
The first Dunkin Donuts, then known as Open Kettle, opened in 1948 in Quincy, Mass. In 1950, the name was changed to Dunkin Donuts. Franchising began in 1955, spreading the restaurants across the United States and internationally. Today, there are over 900 Dunkin Donut restaurants in South Korea alone.
Known for their coffee and delicious donuts, Dunkin Donuts' menu has grown to include hot, iced and frozen beverages, bakery goods and sandwiches. Dunkin Donuts serves more than 3 million customers daily at 10,083 locations worldwide.