Imagine picking up your phone only to hear a robotic voice urging you to return a call to a dead line—classic red flag. The pattern here points to a spam call that uses a fixed line to mask its origin, often leaving the number unreachable when you try to call back. These tricks aim to harvest personal data or push fraudulent offers. Hang up immediately, block the number, and avoid sharing any details. Keep a log of such incidents and report them to your telecom provider or a consumer protection agency. Regularly update your call‑blocking settings to reduce future disruptions.
A fixed‑line callback was attempted, but the line is out of service, suggesting a scam.
