Debt Recovery Solutions , LLC indicated on my credit report that I owed them {$150.00} for a debt that was not mine. I suspect that the debt is my son 's because he has the same name and when I called them I confirmed that fact and asked that they remove the collection from my credit report. I was told they could not so when I asked to speak to a supervisor I was told to hold and after 20 minutes I was told I would receive a call back. That was at XXXX so when I did not receive a call back by XXXX I called back and was told that they returned all calls by XXXX same business day. I had not received a call back by XXXX so I called back again and was laughed at by the gentleman that answered my call who said that it was 10 minutes until closing and they had 48 hours to call me back, The next day I received a call at XXXX from somebody who refused to spell her name who literally bitched me out and threatened to hang up every other sentence and racially harassed me until I hung up on her. This is not my debt and I am suffering from a decreased credit score as a result of this company not doing their due diligence to ensure they are attacking the credit report of the correct person by either checking the SSN or date of birth of the party before they arbitrarily put a black mark on somebodies credit report and I demand somebody from our governing authority do something about this.