Aaron's Sales and Lease Ownership Harrassment

We are receiving harrassing calls from Tim, the collections manager, at this Aaron's, although we have NEVER had an business relationship with them. He laughed and said it was funny that he is waking us up. He refused to agree to not call our number again. He laughed when I said he was violating the Do Not Call Registry. I tried to politly tell him that the person he was trying to reach no longer had our number. The guy's other collectors appreciated me telling them, so they could pursue the person in another way. Aaron's was the most disrespectful business that I have ever encountered. I feel sorry for the persons forced to do business with them to have furniture.