The company XXXX has sent a bill I do not owe to XXXX different collection agencies. XXXX, and ERC. The first attempt at sending it to collections I requested validity of the debt and was told XXXX had to look into the balance and if I did not receive anything then it would be resolved. I did not receive anything and then a year later got a letter from ERC collections also from XXXX for the same date of service but the bill was {$20.00} more than it was before. I disputed the bill with this agency and they said I did everything I could do with them and that to get the bill adjusted I would need to contact XXXX. After calling XXXX they claim they can not find the account and then gave me a number to call that was a disconnected number. So at this point the bill has been with XXXX collection agencies, shows XXXX different amounts for the same service, the current collection agency says they can not do anything unless XXXX adjusts the bill which they claim they cant find and that if I cant get them to fix it then it will be sent to a different collection agency for me to dispute again.