Information on Ross Stores in Columbia, MD 21045 Outlet Note Regular Brands Ross Stores Maryland Columbia 1703090 Rating 4.6 based on 104 votes Address 8300 Benson Dr Columbia, MD 21045 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