Nantuckets Restaurant Best of Delaware 601 Coastal Highway Sussex County, Delaware, 19944 Phone: 302-539-2607 Restaurant Category: American Profile This intimate restaurant is famous for quahog and scallop chowder, crab cakes, lobster shepherd’s pie and fine wines. Let this business know you found them on Delaware Today's Online Directories. Locations Sussex County 601 Coastal Highway Sussex County, Delaware 19944 Claim/Edit Listing