I didn't answer when they called (I was in a meeting at work).  Tried to call back and got a recording.  The recording allowed me to "Push 1" if I would no longer like to receive calls from them.  Takes up to 72 hours to take affect.  We'll see!

Got a call on my cell phone- did not answer. On a previous occasion when i did, got a recording about how they have been trying to get in touch  by mail and have been unable to contact me.
I can see how naive people could be lured into giving up info to these people

They keep calling my cell phone. I press 1 awhile back & someone answered. When I told them I didn't have any credit card debt they hung up on me. I got a person today & when I said I wanted taken off their list they hung up on me. Tried to call # & got nothing not even ringing.

They called my cell during school today.... i called back and i get a busy tone

unsolicited call -- googled the number, found remarks saying it's a scam. Don't like my cell phone being used for solicitation -- why doesn't the "do not call" apply to this number?