Like a ghost in the machine, unknown calls from unfamiliar numbers can lurk with hidden intentions, but without any reports on this one, it's impossible to gauge the risk. Stay vigilant by never sharing personal info over unsolicited calls—always hang up and verify independently through official channels. Enable call blocking on your device for peace of mind, and report suspicious activity to authorities like the ACCC in Australia. If it's legitimate, they'll call back from a trusted source. Remember, silence from the community often means no widespread issues, but trust your gut and prioritize caution.
Another unknown number that slipped through my spam filter. I didn't answer and marked it as spam.