NRA Group, LLC Debt Collection Complaint

NRA Group, LLC Debt collection department,

Cont'd attempts collect debt not owed Debt is not mine Pennsylvania

This company continues to report on my credit report after I sent them a letter telling them that this account was not mine and I have no idea what it is or who it belongs to! I asked for proof of a signed contract, I asked for a license to collect in my state, I asked for copies of all information referenced for this debt and still to date, I have not received anything but harassment from this company! THIS IS NOT MY DEBT! I WANT THIS ACCOUNT REMOVED FROM MY CREDIT REPORT AND THIS COMPANY TO STOP CALLING ME IMMEDIATELY!