They will not take you off of their system.  I am getting two or three calls a day and I used to just hang up on them, but now I am pressing "one" and talking to an operator, with a foreign accent, and then ask for a supervisor.  I used to get a supervisor, but now they just hang up on me.

For the life of me, I can't understand why they keep calling me.  It has to cost them money and time.  Unless they are using me as a part of their training program in how to deal with angry customers

'Their telephone number does not show up on my telephone.

I called the American Diabetes Association this morning but they don't seem to be doing much.  All they did, after I insisted, was give me the numbers for the Better Business Bureau  and some Government Fraud site.