Silent calls striking at midnight feel like digital ghosts haunting your line, but they're often automated probes testing active numbers. This pattern from +61402120448 screams potential scam tactics, where bots dial en masse to harvest responses for later spam or phishing. No voice means no immediate threat, yet it erodes trust in incoming calls. Block the number immediately via your phone settings or carrier app to stop repeats. Enable call screening features on Android or iOS for unknown callers, and report to authorities like the ACMA in Australia. If patterns persist, consider a call-blocking device for extra peace.
In the middle of the night I recieve a call from this number, but when I answer there was just silence