Customers at Isle of Man Bank are being warned of a scam which has been reported.
Fraudsters are calling people claiming to be from Visa saying the potential victims card has debited a foreign transaction and to press '1' if they've not made the payment - if no number is pressed the call goes through to someone who'll ask for the card sort code.
The bank is warning this is a bogus call and to hang up immediately if you receive it.
The organisation has taken to social media to warn people to remain vigilant.