definite scam attempt of some sort - blurted out some rubbish about an energy monitor that they installed in my meter box and provided a completely different address to my actual one - would've normally played along for awhile but couldn't be stuffed this time

Called and left no message, not sure who it is

Rang at 4.30 today.. no message left.. another one to block

I called back number (03) 9133 6514 rang 5 times then goes to busy tone.

Said they would ask me questions on how charitable I am & to use Yes or No answers. Hung up on them of course, definitely a scam!

Already marked on my phone as potential fraud. Blocked.

called at 12.30pm today, no message left

Did not leave a message. Seems to be a past phone number; possibly being reused for a scam.

Caller: Somd Indian man

Claims that I signed up for a free energy saver meter and called to confirm installation appointment. Blocked number but still receive calls at least once a month saying the same rubbish.

Called back with No Caller ID. Ring tone was an overseas tone. Got a recorded message that the person on extension 8503001 was not available.
Blocked this number!

Scam clams to be the NBN. When I answered it was a computer voice. Asked me to press one so I did. A lady answered in 1 second. So I played with her. Claims I was being hacked. Lol

Called back with Sending Caller ID off. Ring tone was an American style tone (ie only one tone for 3 seconds).
Went to recorded voice message in a female American accent saying the person at extension 8503001 was not available.
Obviously a scam caller using Voice over IP to create an Australian calling number. Blocked!