I tried calling back from missed call and the message is the number is either incorrect or not connected - blocked this number

Caller: 0420 040 302

Ask if you want to cancel your automatic amazon prime renewal which will charge $79.95 if you don't cancel.
Ask you to download ANYDESK and enter a code which will allow them to cancel Amazon Prime BUT INSTEAD it gives them (host) access to your device.

Claims to be Amazon calling about a transaction - Obviously isn't Amazon simply a scammer look for information - Don't respond, just hang up!

Caller: Alex

Claimed he was from Telstra ringing the landline, and not a marketing call or wanting any personal details, but advising me my NBN was getting a free upgrade as my internet speed was running slower each day. Became rude when I said thanks for letting me know! Scam and I hung up!

Caller: Scam

Scam don’t answer

Caller: 0420 040 302

Someone called Brandon called me saying that he's from the Visa and Mastercard Security team. He said that someone in Auckland NZ called Robert has made a purchase using my credit card. I said I'm not comfortable talking to him and he hung up immediately. I called the number back and the number is disconnected.

Scam

Claimed to be Amazon saying someone had purchased something from my account for $1500

Caller: 0420 040 302

Tried calling back after they hung up, but didn’t answe