I have requested validation from Enhanced Recovery Company and the letter was delivered XXXX XXXX, 2015. I have not heard from the companies nor have they bothered to validate or remove the invalid debt from my credit report. 

This is now damaging my credit making it harder to secure a mortgage. This is criminal behavior at best and without proving that I owe a debt after requesting evidence, how are they allowed to continue to damage my credit and good name without punishment?