Having described our government's solution to the problem of "robocalls," we find that the National Do Not Call Registry is largely ineffective. It is a bureaucracy that perhaps pursues a dozen or so violators yearly, and most robocallers laugh at this government "effort," knowing they will never be pursued. This was documented in Consumer Reports September 2015 issue
However, leave it to American ingenuity. A terrific site has been created which we strongly suggest you join. It is a non-profit site called "Nomorobo, " and the creator records any and all complaints, and then accumulates a big database which enables it to quickly identify the bad guys. It then calls them back with recorded messages asking them not to call you and others, tying up their phone lines and employees. You can access this site below.
Justizz has created in its Legislative Agenda a petition demanding that the phone carriers get involved in call blocking. Please see it on our site and sign up.