Got calls from this number (630-5593197) more than 10 times and twice spoke with this guy and he needs to know where i am from and what language i speak. Earlier my number was added to Do-not-Call list and i do not know why he is calling me often. Seems to be a retarded person. Who is this? Can anyone trace his company? Initially I heard him saying he is calling from some Visa Rewards Department...

Received a call from 630-559-3197 this afternoon, man kept telling me I had Visa master rewards and I told him I do not have any and I know I do not because it is simply impossible. I think he was trying to confuse me because he kept saying I'm not talking about air miles which I also told him I understand because I do not have air miles, when he realized he was not getting anywhere he hung up.
I am also on a Do not call list so I find it interesting I am getting these calls.