This call showed as coming from Melbourne, Victoria. When I answered (several times) there was a long silence, followed by a sharp "ping" sound and a recorded voice said "goodbye" then the call was terminated from the other end. I tried calling the number back only to hear a 'busy' signal, which indicates the number is in continual use. I suspect it was a scam being set up.

Fake/ scam Amazon caller

After a little silence it was a recorded message telling me my Amazon Prime account had been activated and $99 was going to be charged against my profile.

Caller: Amazon Prime scammer

Amazon Prime scam. Automated call left message on voicemail about amount owing. Obvious scam as I'm not a subscriber.

Advised Visa transactions ... Scam.

amazon and " $1,300 foreign transfer" scam

Caller: Autovoice

Fakely claiming something is wrong and Home affairs is after someone and I must press a certain option key...I disconnected. It was a auto voicemail.

no voicemail or voice to text message left from this caller. not the first time they've called.