Information on Ross Stores in Millsboro, DE 19966 Outlet Note Regular Brands Ross Stores Delaware Millsboro 1687675 Rating 4.6 based on 104 votes Address 31860 Long Neck Rd Millsboro, DE 19966 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. People Also Viewed