To celebrate, Dunkin' stopped by the 6abc studios with some custom donuts. They said customers can get a free donut Friday with any drink purchase.
Dunkin' is also collaborating with lifestyle and accessories brand Stoney Clover Lane to release limited-edition merchandise.
Wawa is also giving away a donut for every specialty beverage purchase.
Duck Donuts is giving one free cinnamon sugar donut per guest, no purchase necessary.
South Philadelphia-based Federal Donuts is offering a free hot donut with purchase, and offering a Greatest Hits menu of Fancy Donuts.
The Bakery at 2300 South Third Street in South Philadelphia is giving free donuts to its first 50 customers, beginning at 7 a.m.
At Krispy Kreme you can get a dozen doughnuts for just $2 with the purchase of any dozen. Use code: BOGO2 at checkout