I signed up for this quite a while ago but I still get annoying calls for survey's,from credit card companies trying to sell me insurance, people trying to collect donations, and refinance companies etc. I haven't answered my phone in quite a while because I'm screening all of my calls now. If no one leaves a message then I know it's a call that I don't want. My phone will ring until about 8:45pm with these calls. It used to be safe to answer the phone after 7pm but not any more.