A database containing directory information for US public and private companies and now includes the Canadian Businesses database. Companies may be searched by size, location, type of business, etc. A typical entry includes the company address, phone number, annual sales, number of employees, chief executive, and line of business. Maps can be generated showing individual company locations. Also includes the Residential database which contains information on 135 million U.S. residents compiled from more than 3,900 White Page telephone directories.