Approach calls from unknown numbers with caution, as they often signal potential risks. This pattern suggests a scam operation, likely from an overseas call center targeting locals with prompts to redial premium 0800 lines for hidden fees. Reports highlight persistent attempts to lure callbacks, exploiting curiosity or urgency. Hang up immediately without engaging, and block the number to prevent repeats. Report to authorities like the NZ Telecommunications Forum for tracking. Avoid sharing personal details, and use apps to screen unknowns—staying vigilant protects against escalating tactics from these persistent scammers.
Likely a scam from an overseas call centre, urging me to return the call on an 0800 number.