Dunkin Donuts Address: 132 Hardenburgh Ave, Demarest, NJ 07627 Phone: (201) 784-0565 Doughnuts, Coffee Shops, Bagels, Dunkin' Donuts Other Businesses: Demarest Deli at 35 Park St, Demarest, NJ 07627 Quirk & Gallagher at 38 Anderson Ave, Demarest, NJ 07627 Pizza Express at 130 Hardenburgh Ave, Demarest, NJ 07627