Calls from AICR come 24/7.  I have probably received 50 calls in a 6 week time frame.  I have requested that they take my number of their list.  They inform me that it will be done, but more calls keep coming. When asked how much the chairity organization that they are collecting for is given, the response is 15%.  They keep 85%.  I am a cancer survivor and I do donate on a regular basis, but to local organizations.  How do I get them to quit calling?