Seem to be scammers as one cannot call them back

Scammer

Caller: I dont know

but they play music, scam caller then they call back using a slightly different number

Can't be a legit call - all hours, weekends too, and never leave a message. If it was a government call (eg contact tracing) there'd be a message and/or self-identified in a message. Had calls from similar numbers including (02) 7251 2585, (02) 7251 2578, 2582, (02) 7251 2594, (02) 7251 2598, (02) 7251 2587, (02) 7251 2579, and more from (02) 7202 7021 and (02) 7202 7017

For the last few days, these numbers call me every day for 3-4x a day.
Number range from
(02) 7251 2577 until (02) 7251 2598
I answered once, they’re from “online financial” something.
The caller didn’t respect me at all when i said I’m not interested & please remove my name from call list. He rang me 2-3 times after that call.

Called and hung up after one ring

Hung up on answer. called back not connected

Hung up after I answered. I called it back and got number not connected

Indian scammer. No info and would not shut up. Had to hang up on him.