Debt collector and very rude. Threatened with coming to place of employment, even told me to put cotton in my mouth and listen to him. No one should be treated like this!!!!

I'm assuming this number is for scam debt collectors.  I tried calling the number back and it says it is not in service.  If it were a "real" debt collection company, they would have a "real" number for you to call back.  When is the government going to take care of all of these fake, scammer debt collection agencies?