I get called once a day from this number around 3p.  When I answer, it disconnects and then I hear a click like my phone is taking a picture.  I tried calling it back and get message that it's a non-working number.

stop calling or at least say something when i answer

I am on the DO NOT CALL LIST!!!  Why are they still calling???

Me too!  I want to know who it is so I can report them because I am on the DO NOT CALL LIST!!!

I keep getting calls from this number and when I answer it there's silence and then it hangs up. I've been getting these calls at least 6 times a day.

Called asking for Barbara several times, told her I was not barbara, and then she said she was sorry about that but that I had won a sweepstakes and had asked for my name. I asked what the sweepstakes was for and she said the exact same thing as before.. not giving an explanation for what the sweepstakes was or how was my number selected, not even what I had won! Anyways, I hung up after that because she insisted on knowing my name. Her voice was, in my opinion, American sounding so must be she is from the US at least.

f*** u