Best ROI Lists will provide you with the most accurate and thorough number of prospected connections through our telemarketing lists. All of our lists are checked against the National Do Not Call registry and continually updated and verified. The quality of our telemarketing lists is second to none with choices of home, business or other variables of your choosing to specifically target your telemarketing campaign. We value our customer’s satisfaction and are confident you will continue to come back to Best ROI Lists for all of your telemarketing list needs.