Horrible and ***********

I have been receiving calls from Pep for 2-3 months now, saying I have an account with them. When I told them I don't have any account with them, I was told to fill in dispute forms, affidavit and other documents and forward it to them. I did as told... I still get more than 2 calls daily from different agents about the "account" that's in areas. Now it has escalated to sms's

I am being harassed by Pep and now my credit score is going to be affected by this. Pep is the pits