YES, DID THE VERY SAME THING TO ME, TOO!
Makes ME mad as all get-out, these lousy, lowest of the LOW, drug dealers.  They really SHOULD be made to (at least) stand out of doors, on the corner, for what they do as "jobs".  WHen I ask why they continue with this, while i have NEVER purchased anything from them, they say they're "sorry", and will remove my name and number.  Yet, they continue to phone, at least DAILY-- and it's been going on since late 2007.  UGH.