As long as they didn't leave a message I'll tell you who called. The callers were 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 these junkies their card number have suffered severe financial losses. Beware of the lowlifes, and warn others before they are cheated!