Harrasment by MBD Credit Solutions

Since I got my new cell number I started receiving telephone calls from MBD Credit Solutions, some as early as 06h30 followed by a further 2 to 3 calls a day. Despite explaining and trying for over 10 times to get my number removed from their computer dialing system they keep on HARRASING me, I can be in meetings, with clients and the calls would come through which is embarrassing as on true caller it is listed as debt collectors and people do see who it is phoning. I sincerely hope that Hellopeter can assist me in getting through to this company as no one there is interested in helping. There should be penalties for this type of behavior as it borderlines ******** behavior.