"This number is a scam number. It called me today (July 2021) and I missed the call. Then I called them up again and an SE Asian sounding man answered saying it was IRD and asked for my name. I told him my name (stupidly) and then he said I am due for a tax refund of $580. I then started to feel suspicious and I asked him to email me the information, and then he suddenly hung up. I called him back two more times and he hung up again."