Harassment

I have been recieving calls from this company for the past 2 years now requesting to speak to a Mr. Lucas Mayinga. Time and again I have told these ANNOYING agents that it is the wrong number and to please make note on their systems so that I am no longer contacted. Either your systems are completely flawed or your agents HIGHLY *********** AND HARD OF UNDERSTANDING. On a number of occasions I requested to speak to a supervisor but the agent just CUTS THE CALL ON ME!!!! Are these calls even been listened to or recorded???? So this is my final plee.....STOP CALLING *** AND ASKING FOR LUCAS MAYINGA!!!