I generate loan leads for a living and am able to charge more per lead than any other lead generator I know of. Banks pay top dollar for the contact information of would be customers because they know that my process of gathering the leads is thorough and legitimate. It took years of trial and error and experimenting but I now know exactly what to ask for and how to systematically approach lead generation for many different industries. Since many of my leads are generated through the Internet, it is very important for me to verify the contact information given by people. Complications are bound to arise whenever lead generators seek authenticating such information, however, with telephone based technology by TeleSign it is not a hard process. I incorporated a 2 factor authentication solution by using their security tools and now have the comfort of knowing that every single phone number provided to me and subsequently sold to my clients is legitimate!TeleSign makes plenty of tools that are of particular use to lead generation firms. For example, their PhoneID tool enables for a reverse look up of anybody providing a phone number. The entire process is very fast and reveals the location, type of phone, and owner of the the number used!