said it was AT&T survey,  answer questions and I would get $20 discount off my phone bill.  3 quick very simple questions, not much of a survey,  then they asked me for my AT&T password.  right...  told him that I thought he now was a scammer.  seemed professional, but highly suspect them now.

Just as Ron reported above, I received a call from a fraud who claimed to be AT&T who then requested my password at the end of the survey.  I have reported the incident AT&T Customer Care; they seemed genuinely concerned and said they would escalate and investigate.

Called and left no message.

same thing, but I am with Sprint!

Same. Called and left no message.