Harassment from DMC has to stop

I've been receiving calls from DMC on a regular basis. In the past I requested for my details to be removed from their system and for them to stop calling me, yet their harassment continues. Today I received another call, asking who they were they wouldn't give any information until I confirm who I am. When I answered that I am not giving any information before I know where they are calling from, she screamed like a p ro sti tute (for the lack of better description) and put the phone down in my ear. <br> <br> DMC, this is your final warning. Remove my contact details from your system. If I receive one more phone call, SMS or any means of contact, I shall lay ******** harassment charges against the person who calls me and the company as a whole. You are denied from contacting me for whatsoever reason. You may respond to Hellopeter once my details have been removed from ALL your records and systems. Any other means of contacting me will result in action from my side.