The Spanish competition authority, CNMC, has issued a warning regarding a new phone scam involving spoofing. Individuals are receiving calls from unknown sources claiming to be the CNMC and asking for urgent payments related to electricity bills.

These scammers are using techniques that make it appear as though the calls are coming from the official CNMC number. However, the CNMC clarifies that they do not make calls requesting payments or personal banking information.

Citizens are advised to hang up immediately if they receive such calls, refrain from providing any personal information, and report the incident to the authorities. The CNMC emphasizes the importance of public vigilance in combating these fraudulent activities.