Look out for this one he called and tried to ask me all kinds of questions about my credit card and he couldn't even tell me what organization he was with all he would say is that he was with visa and mastercard and if im not mistaken those are two completely different companies. When you try to call the number back you get a recording with a male voice saying your call cannot be completed and the recording is on a loop and just repeats over and over and last i checked my credit card company didn't call from residential areas. Be very careful and don't give them any info because i honestly believe this is a scam.