Today I finally picked up this call (I hadn't because of what I had read here) and the lady told me she was from the Institute of Contemporary Art in Boston. I was a member a few years ago and am no longer interested in being one. I told her that and told her to remove me from the list because I didn't want to get any more phone calls from them as I had never authorized being called on the number I might have given them at some point. So... hope it works...