I disputed the 'date of first delinquency ' with Equifax . They completed their investigation but did not address the issue I disputed ( they responded stating that the balance, close date and date of last activity was correct when I specifically disputed the DATE of FIRST DELINQUENCY ). I called the creditor to confirm the correct date and re-disputed with Equifax ( XXXX ) and provided all the contact information of the person that I spoke to at the creditor. They have already completed the investigation and did still did not address the issue that I have disputed. I am including copies of the letters that I have sent them during the dispute process. Equifax failed to properly investigate this information and is continuing to report inaccurate information on my credit report.