National Enterprise Systems, Inc. Debt Collection Complaint

National Enterprise Systems, Inc. Debt collection department,

I do not know Communication tactics You told them to stop contacting you, but they keep trying Alabama

Called a former workplace and left detailed information about my private debt. I have told them repeatedly I no longer work there and they keep calling. I have repeatedly ( for several years ) told them to cease and desist from contacting me. I have no interest in dealing with them. I have sent written request and verbal request on multiple occasions.