According to our records, this business is located at 500 Dickenson Ave. in Dewey Beach (in Sussex County), Delaware 19971, the location GPS coordinates are: 38.6899055 (latitude), -75.0744041 (longitude). Sunnyside Up Grille Breakfast is categorized under Drive-In Restaurants (SIC code 5812). Known organization manager is Katherine Bishop. Current estimates show that the unit has a sales volume of $1,600,000 and staff of approximately 40 people. You can contact the company by phone at (302) 227-6444; the following fax number is also provided: (302) 226-2402. Business website can be accessed at www.deweybeachlife.com.