Original creditor was XXXX XXXX. original debt {$1800.00} charged off XX/XX/XXXX per my credit report. it appears that this debt was sold in XX/XX/XXXX to a XXXX party named Portfolio Recovery. the amounts do not match. the merchant listed is XXXX XXXX. which I never applied for credit with nor have never heard of. I am receiving negative reporting on my credit report XXXX for an account that was charged off in XX/XX/XXXX. I am receiving nonstop calls from Sunday to Sunday XXXX hours a day from this debt buyerthat will not leave a message and will not provide proof of debt owed to their company. based on my credit report the account numbers of the charged off account and the debt buyers account do not match.