Information on Ross Stores in Hummelstown, PA 17036 Outlet Note Regular Brands Ross Stores Pennsylvania Hummelstown 1716128 Rating 4.6 based on 104 votes Address 8 E Main St Hummelstown, PA 17036 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