The phone number +353 86 600 3746 is being used by scammers to make phishing calls to recipients in the Republic of Ireland. Callers have been claiming to be calling from Revolut and they suggest a payment has come out of the recipients account.
The scammers that use the number +353 86 600 3746 are calling you because they want to steal your personal information for the purposes of fraud. If you receive a call from this number ensure that you delete and block.