Victims have reported receiving an automated telephone call telling them their “National Insurance number has been compromised” and in order to fix this and get a new number, the victim needs to “press 1 on their handset to be connected to the caller”.
Once connected to the “caller”, victims are pressured into giving over their personal details in order to receive a new National Insurance number. In reality, they’ve been connected to a criminal who can now use their personal details to commit fraud.