According to our records, this business is located at 19269 Coastal Hwy in Dewey Beach (in Sussex County), Delaware 19971, the location GPS coordinates are: 38.7167417 (latitude), -75.1106918 (longitude). Quiznos Sub is categorized under Drive-In Restaurants (SIC code 5812). Current estimates show that the unit has a sales volume of $400,000 and staff of approximately 10 people. You can contact the company by phone at (302) 227-5594.