I got a call from this number , unfortunately I thought it was really my card company and gave them information they requested but hey already knew what card number and my balances luckily I felt weird afterwards googled it and found your comments - I called my credit card company right and reported the fraud and got new card numbers !!!
The callers are the drug-addicted "card services" scammers, who call us, pretending to be associated with our credit card companies, in an attempt to fool us into giving them our credit card numbers, so they can rip us off. People that have given their card numbers to these junkies have suffered severe financial losses. Beware of these lowlifes, and warn others, before they are cheated