https://ficoforums.myfico.com/t5/Rebuilding-Your-Credit/Debt-Collector-Calling/m-p/983024#M145455 <P>MAIL them a DV letter.&nbsp; Also in the letter tell them to stop calling you, to only communicate with you through the United States Postal Service.</P> Fri, 22 Jul 2011 21:08:59 GMT Booner72 2011-07-22T21:08:59Z https://ficoforums.myfico.com/t5/Rebuilding-Your-Credit/Debt-Collector-Calling/m-p/982938#M145446 <P>Ok, this is what I am facing GMC Debt Services is calling me about a $3000 debt I know nothing about.&nbsp; The debt does not show on my report and I have&nbsp;no idea what to do.&nbsp; Please help?</P> Fri, 22 Jul 2011 20:02:51 GMT https://ficoforums.myfico.com/t5/Rebuilding-Your-Credit/Debt-Collector-Calling/m-p/982938#M145446 Anonymous 2011-07-22T20:02:51Z https://ficoforums.myfico.com/t5/Rebuilding-Your-Credit/Debt-Collector-Calling/m-p/983024#M145455 <P>MAIL them a DV letter.&nbsp; Also in the letter tell them to stop calling you, to only communicate with you through the United States Postal Service.</P> Fri, 22 Jul 2011 21:08:59 GMT https://ficoforums.myfico.com/t5/Rebuilding-Your-Credit/Debt-Collector-Calling/m-p/983024#M145455 Booner72 2011-07-22T21:08:59Z