Thank you all for your feedback.
Blocked these pests!

Look like a ghost, DON'T take the phone, just leave it ! Block this number straight away.....

Missed call, did not leave message, have blocked similar numbers.

3 calls from these idiots in an hour at 8 o’clock at night.

I’d love to get their home numbers…

Scam caller spoke with foreign accent
phishing for personal details

just got one today indian accent he knew my husband's name and our address

Scammer who knew my full name. Just hang up.

Caller: Spammer

I said nothing after answering
Obvious call centre, she asked if I was there and I still said nothing.
She says she was just calling for a survey and didn't want to sell me anything

Caller: indian guy claiming to be from NBN security

Claimed I was hacked online and strange activity from california !! wanted me to check it out on my mobile !!!
Gave a bogus employee No , dont speak with this SCUM

Caller: (03) 7067 5128 then 5130

Caller trying to send free energy device approved by Victorian gov.

Call received from 7067 5125 knew my first name and hung up when I gave another name. Stated from an electric company.

(03) 7067 5105, (03) 7067 5123, (03) 7067 5102, looks like all same, they did not leave the message.

Spam. Block it.

Scam Caller. Do not answer

Keep getting calls from this number and variations of it (another one is 7067 5103). If I don't answer, no message is left. If I do answer, there is a delay, a lot of background noise before an Asian lady starts speaking, somehow knows my name and says she's from some Energy savers commission or something.that I've never heard of. She's very hard to understand and trying to sell me something often at the most inconvenient time. Very annoying and have blocked the numbers I have but they just call from another number.

Caller: Claiming to be energy provider.

Very similar message to this.
Indian accent guy said sending me free energy saving product and ask for my address. When asked which address he sent it to, he said he cant tell me.

Had my Christian name and surname. Asked how did he get the information he said from a public data base.

These people call me every week same number or similar, use different company names, always heavy accent. Saying they are calling on behalf of Victorian gov, wanting to get someone to install a Powerpal device to my smart meter which connects to an app and monitors my usage. Monitors in real time usage. Sounds good but I am not happy about it sharing my data and monitoring my personal usage. I have declined several times but they continue to harass me day night and weekend, using different tactics. One even just told me he had already arrange for someone to come do it and they were going to be at my house at 11am to install it and I told him where to go. Still getting calls and blocking everyone of them

Caller: Some indian scammer

Rude Indian scam about energy or something. Knew my name and hung up on me when I couldn't understand his heavy accent

Caller: EMS or so they said

Called twice. Missed 1st call. Got Indian guy with strong accent. Knew my full name. Asked if I had received my energy saving device or something. Was hard to understand him so I made me repeat himself. Then I said I don't know what he's on about. He said I don't listen and to not worry about it and hung up on me. Weird and concerning he knew my name!!!
Could hear a lot of people in background like a busy center

I didn’t answer, and they didn’t leave a message. When I discovered this happened to others I blocked.