Called at 8:50 pm. Number stated SSI. knew that these folks were not legit from previous calls were there was no one one the line (robocall). Asked caller what they wanted and was told survey then I proceeded to take great pleasure in verbally abusing this caller and insulting his intelligence as I do with all illegal telemarketers which can get right nasty and filthy and has even included playing porn soundtracks to them. What can they do? Call the police, file a complaint ? If they did I would have their name and when file suit against them. So far though it has helped cut down on the calls. Try it. Makes me feel better.