Spam calls are driving me crazy

Your spam calls are driving me crazy. I get up to 10 calls a day from 1Life. I asked so nicely, so many time over the last few months, that my number be removed from your system as I have no interest in what you have to say. I have blocked a million numbers but you seem to be generating new ones by the minute. How rude do I have to be, and how big a scene must I cause for 1Life to stop phoning me??