this number called and said she is from "card fraud protection department" re I just used a card to pay $676. want varify my card no. I asked her what bank she is from. She cannot say what bank but just told me my card and a visa. I keep asking what bank. She just kept repeat she is from "fraud protection" and want to know my varification code on the card. She sounds like from overseas-India sort. I hang up. Then I tried to dial back a few times. It cannot go through and said the person you are calling is not available. It's a scam.