A woman called me and advised me I put my number down for electricity and gas comparison which I haven’t. When I said I wasn’t interested anymore she proceeded to ask me who my provider is. I hung up

Another what seems to be a scammer, they call but don’t leave a voicemail, after searching the number it’s a landline in Sydney.

No message BUT when rang number back said not connected ... Rang twice in one day.

Persistent calls re electricity changeover. She has personal details too. Didn't realise it was a scam till i looked here.

It is a scam ,

Obviously reading from script. Said calling from internet. Hang up

Rang once then disconnected.

Caller: Claimed to be Telstra Head Office - was a scam

My internet had been compromised, and they were aware that I was receiving dangerous emails (who isn't, especially these days), and was leading up to trying to get remote access. I was rude to them from the start, but the woman was rude back and persistent, and knew some of my personal details. She even gave me a name and ID No (from Telstra). A hang up resulted in another attempt to call me. Rang Telstra - Fake scam call - fake ID - reassurance, and excellent help, from Telstra. They (scammers) are getting more cunning, persistent and rude...

They phone and hang up when I answer. When I phone back I get 'The number you have dialled is not in service'....what a waste of time....best to block this number

Had this number call me 3 times between 20/10/21- 22/10/21. They leave silent few second long voicemails. Feels like it may be a robo calls programed to stay on for few seconds after the end of ring to make it seem like a real number for those who don't check voicemails?
I personally wouldn't pick up/ give them your voice clips/ let it know your number is live.