Credit card scams are nothing new, but here’s a new twist on them. In this case, scammers already have your credit card information, but need the card’s security code, the three-digit number located ...

Martin Lewis is telling bank customers to dial a three-digit code to help tackle the problem of scammers. Anyone with the major banks, such as Nationwide, Lloyds Bank, Santander, Barclays, or NatWest, ...