I just got the same call from them. Was told to F U MF when I asked about who they are. I actually called the # back to report their caller! And it started again! This time I gave it right back to them just to see what happened! They said they would continue to call and bug the SHT out of me! I told them I was reporting the # and he hung up on me! LOL... I blocked the # and will be reporting them to phone company.