I kept getting these calls only I would get dead silence and then they would hang up. I did *69, got the number, did the reverse lookup thing and it does indeed belong to AICR. I went to their site, http://www.aicr.org/site/PageServer?pagename=contact and got their e-mail. I sent them an e-mail saying do not call. Don't know if it will do any good or not, but if they keep calling, they are going to get some legal problems from me. I'm sick of it. I suggest you all flood them with e-mails. (Calling the number only gets you a recorded message with no opportunity to speak to anyone or leave any message.)
Idiots call every day and leave no message. I'm assuming from other posts that this is the American Institute for Cancer Research which is apparently annoying a lot of people with this same method.