Dynamic Recovery DRS Fake Collection Agency Georgia

My husband recieved a phone call from (706)826-2709.  They asked for me by name and stated our address and other facts about me.  When they asked to speak to me, my husband said I wasn't in and asked for them to leave a message.  They refused to leave a message, were very rude and hung up on him.  He gave me the number off caller ID and I called the number and a message voice said that this number is disconnected or no longer in service.  Half an hour later I got a phone call from the same people:  Dynamic Recovery Systems. They gave a spiel about collecting a debt and wanted to know if they had the right social security number.  I told them that I don't owe any monies and how I had researched them and they are scam artists and asked how they got my infomation.  The person on the phone replied that they had a "Number One" rating with the Better Business Bureau and that she "would take care of this" then hung up.  Really?  How are they going to take care of this if they wouldn't even answer my questions?  Watch out people, do not deal with this company.