In 2007, I only registered spring semaster @ XXXX for total tuition of {$5000.00} but I withdrew all my classes before semaster stated. After a year later, the bursar 's office mailed me a bill stating I owe them {$5000.00} unpaid college tuition. I called them right back and told them I withdrew all the classes prior to semaster start date, I did n't attend any classes at all and should n't pay it. 

Since then, the debt collection agency keep calling me at work, home, even on my cell phone. I did not give out any of my numbers. They making threats to levy my bank account and put a hold on my paystubs. Especially this year, when this person named XXXX XXXX from Security Credit Systems XXXX XXXX ext XXXX did boiler room harrase me by calling my work and cell phones everyday. He made threats to me telling that he will put a hold on my paystub until the debt is paid in full and levy against my bank account. He even asked my new home address so he can send more debt collection mails. I am really scared right now and do n't know what to do. This is not my Debt since I do not owe the school anything. Please help. 
