This number is consistly calling me after I told them to stop and that I know that this is a Scam.  now they are blocking their number when callinng and have contacted a  family member inquiring if I were home and giving  them so  case #.  The sad thing is that I don't owe anyone and I told  them this and they still call.  I ask them the to vaildate  this  in writing that was on 11/27/2012 and  as of this dated nothing. I trying to locate and address so that I can  file a complaint  and send a cease and assist letter to them.