I applied for a Mortgage with XXXX. They ran my credit through CoreLogic Credo. I contacted them to dispute and update information on my file. Of which they are a third party to the credit agencies. I requested the the Account Name listed on there report as Unknown be removed. The original creditor of which showed XXXX Cable had know such account for me $XXXX bucks.  Core Logic contacted me by email indicating that my dispute was ready to view. The $XXXX bucks still reflects unpaid. So I called Core Logic and they indicated it came back as a XXXX bill from XXXX and gave me the number to XXXX to dispute. I called, I spoke to a gentlemen in the dispute dept. So now I have to start this process all over. He stated that this $XXXX is from XXXX. I once again explained the dilemma and he stated it hasn't been reported as a dispute. So today I have submitted another dispute with now XXXX of which could take another 30 days. For a company reporting on my report as "Unknown" collection agency. representing XXXX of which I do not have any outstanding balances with.