Herrasment

this has been going on for 2 years now get told time after time i must pay my outstanding CellC account when i have never had a CellC account have sent an affidavit 4 times already plus have asked them to provide proof of me having had said account but nothing has ever been produced all they keep on doing is send me a mail demanding that i must pay this account as such i have now got a bad credit record for something i have never had as such i think it is only fair that they should pay me for false accusations of me having an account i have never had. i am seriously fed up as such if they need to get hold of me they can email me as they know it very well if this is not sorted out within 48 hours i will be forced to take this matter further enough is enough the buck stops here