Information on Ross Stores in Mercersburg, PA 17236 Outlet Note Regular Brands Ross Stores Pennsylvania Mercersburg 1716233 Rating 4.6 based on 104 votes Address 10 N Main St Mercersburg, PA 17236 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