Have been rung 3 times on the same day but always around meal times also on other days as well. I didn't bother answering so assume it must be a SCAM!

Rang back, got recorded message from Optus advising this number has been connected. Gosh darn nuisance scammers.

Called on a Saturday at 12.30 pm. I answered the call but said nothing to see if anyone was there. Then they hung up.

Caller: Don’t know

Got a missed call, tried to call back and got “This advises that the number you have dialled has been disconnected.”

Caller: Unsure

I answered and caller hung up, noisy background sounds like a call center. Not robocall. Lucky guess it's cold callers or fishing for working phone number, couldn't be certain.

Didn't answer it, keep callling 2-3 times a day. Try to call back but the number is not connected.

didn't answer it. Tried phoning to see who it was and the number is not connected.

Caller ID displayed number as 0450 964 721. Caller had heavy accent, sounded female. Just said "hello" a few times and then hung up. This number and a series of consecutive numbers call repeatedly with different ways to "help" each time ... this time they wanted to help with spam emails ... all we had to give them was access to our computer. Hmmm, I thinking it is a SCAM

Caller: Energy provider

Trying to find out your electricity rates to try and sell you better.