Ofcom has initiated a crackdown on millions of scam calls that utilize 'spoofed' numbers, primarily originating from abroad. The regulatory body is mandating that phone networks take action to block these fraudulent calls, which have been a growing concern for consumers. This move aims to protect individuals from being deceived by scammers who impersonate legitimate UK phone numbers. In a related effort, Australian banks are also under pressure, with the Labor party promising to ensure that financial institutions compensate customers who have fallen victim to similar scams. Additionally, Westpac is actively addressing impersonation scams through its 'SafeCall' initiative, which aims to enhance consumer protection against fraudulent activities.