I am getting tired of getting called by this number and similar. I have answered once but no response on the other end.

Spam/scam - robot caller. Using script that credit charge about to be charged for Amazon payments and press 1 to cancel.

It's some form of call center, asking for email address and some other, highly personal things. They accidentally left a message on my phone, and one can hear a multitude of superannuation questions and other, similar personal things in different background conversations: Recommend to block the number.

They left a voice message this time. Sounded like a call centre.

I agree, I'm at work, 3 calls in 45 mins

They have called three times within the last hour and hang up

Unsolicited call from this number. when phoning back, it says the number cannot be connected.

Caller: Female with an Australian accent

She said she was from a Superannuation company and wanted to offer me a giveaway for people under the age of 58 years of age. I asked her 3 times to repeat the name of the company and she said it 3 times very quickly and I couldn't make out what it was. When I told her I didn't want to buy anything, she hung up on me. I rang the number back and it rang once and then had a message "Optus advises the number you have called is disconnected",

Caller: overseas call center

overseas call center using an Australian landline number through their VOIP connection

Rang during the day - did not leave message.

spam/scam caller. No one at the other end