I just received an interesting call from this number : 8413 6042 on Thu, 23 mar 2023 @ 4.49pm. Conversation went like this:

Me : "Hello"
Caller (in Mandarin) :" Hey [name] ah, this is my new telephone number. I just lost my phone."
Me : "Who are you?"
Caller : "Wah, got so drama or not, me you also dunno? Cannot recognise my voice meh?"

I just hung up the call and never called me back.