Medco - and ship notification. If you don't want to be called, remove your name from the record by calling them . . . . you can choose how you are notified. If you don't do business with them, then get on the web site and post a comment to them to remove you list or call them.
I always look here for info before I answer 1-800 anything.
I agree with Me: Agree with others, it was Medco. Sort of annoying to have to respond to questions to a machine. Also agree that I'd prefer an email over a call, especially since I don't usually answer unknown numbers.