I know nobody in Queensland and they left nothing on the voicemail, therefore likely to have been a robot rather than a person calling. Considering that it came soon after a call from an almost-identical number, that says spam or scam to me

Answered the phone and heard that call centre chatter/noise in the background and hung up straight away. I've blocked the number now.

Visa Security - press 1 etc etc - for overcharges on your card. Other numbers (07) 3305 1950 /(07) 3305 1978 / (02) 4304 2407

I dont know anyone in QLD.
Says they were calling from the Australian Government
"Press 1 for English, 2 for Chinese"

Another free loading scammer

If you're reading this you already know what to do. Block.

Caller: Low lifes

BE AWARE (07) 3305 1935, Auto message claiming to be Visa security. They say money has been taken out $300 eBay, $1000 international, press 1 to speak to someone. Pressed it know it's a scam, it's goes to an Indian call center (Adam he calls himself lol) he hung Up when I had a few things to say.

Indian woman call centre noises in the background. this number or slight variations in the last digits has rung everyday for the last week.

CALLER CLAIMED TO BE FROM AMAZON.
"YOUR ACCOUNT IS OVERDUE; YOU WILL BE BILLED $99.99 ETC...'
HUNG UP.

scam call. number not in use.