Information on Ross Stores in Slate Hill, NY 10973 Outlet Note Regular Brands Ross Stores New York Slate Hill 1717880 Rating 4.6 based on 104 votes Address 1992 Route 284 Slate Hill, NY 10973 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