What makes a missed call from an unknown number feel so suspicious right away? In this case, the lack of a ring tone when calling back screams potential scam tactic, often used by fraudsters to mask their operations or harvest active numbers. It's common for scammers to use VoIP setups that behave oddly on return calls. Hang up immediately if something feels off, and never share personal info. Block the number to stop future attempts, and report it to your carrier or authorities like the ACCC in Australia. Staying vigilant prevents headaches—trust your instincts and verify independently before engaging.
After noticing a missed call from 0480 807 530, I attempted to return it; the line seemed to dial out but produced no ringtone, feeling odd, so I hung up. Repeating this several times that evening yielded the same result.