They have been calling me for three years. It's an automated message saying they are debt collectors but they never say who they are calling for or why. I would think it this was a legitimate debt, they would find other ways to contact me than just to continue mindlessly calling a number where no one ever picks up (I have a machine). I also have no outstanding debts which is why I ignore them. I think they are calling me in error but it's becoming a weekly nuisance.