Well, it quite helped me. At least I don't need to talk to them. However, some of them still insist on calling me. I think legal approach is the best way for us

Well, it quite helped me. At least I don't need to talk to them. However, some of them still insist on calling me. I think legal approach is the best way for us to make them stop, like what I read at http://www.whycall.me/news/consumer-wins-massive-229500-robocall-lawsuit-against-time-warner-cable/ http://www.whycall.me/news/consumer-wins-massive-229500-robo... about a well-known company which has been sued by a consumer because of telemarketing calls/robocalls.