Spam call from "Diamond Plaza".

Robovoice lady claiming to be from ANZ bank, auto hang up from me.

Keeps calling

This was an automated message, female voice, British accent, saying my visa card had been debited $900 for a bitcoin transaction, and asked to (1) refuse charge or (2) accept charge. I did neither and terminated the call.

I received this call saying that my credit card had been charged an amount of $900 from Big Coin. I quickly hang up and check my credit card account which hasn't got this transaction which makes me think that this is a scam call.

Scammers about outstanding credit card, they go by the name of Diamond Plaza ?????? I hope they get caught.!!!

Supposedly from Visa, Robocall phishing for bank details