Don’t answer this call, it’s a scam

That same number called me yesterday and right now (12:18 pm), I didnt answer yesterday but I did today, and a woman answered and kept saying "HELLO?" "HELLO?" and just hung up on me.

let me know if someone knows about them

Immediately rang back, number was disconnected.

Just hung up

Interstate call, delay on answering, connects to call centre. Hung up & blocked.

spam disconnected nmber

as soon as u answer they hang up

I called back number (03) 8212 7560 rang once then goes to busy tone.