Debt collection — Convergent Resources, Inc. (MD)

Not given enough info to verify debt. Convergant Outsourcing LLC has reported a paid collection in which I did pay to settle the account with them for {$250.00} because I owed XXXX {$280.00} for a closed unpaid phone bill. Which was in XX/XX/XXXX when it was sent to collection for none payment..Convergent Outsourcing LLC has the account listed as opened on XX/XX/XXXX which is not accurate