Caller: I don't know who called

He advised that I had case open regarding a refund, I couldn't decipher what he was saying because he had a strong foreign accent. When I advised that he has called the wrong number and he kept insisting that I must of forgotten about the case. I kept advising (politely) that he has called the wrong number and this triggered him to raise his voice at me and ask sarcastically "where am I going to send the refund, in my pocket"? I laughed and was like "Mate, I ain't that gullible" and he swore at me. I tried calling the number back and guess what? The number doesn't exist.

Caller: Peter xxx somthing

got called on this number saying from something compensation scheme of some trading activities few year ago; when request for repeat of clean name and details then phone hand up -- ban it and no waste time to answer.

Rang for 10 seconds, hung up, repeated twice more.

Hello can you please send me me message to me

Caller: Scammer

Scammer saying they are from “global something unintelligible” trying to tell me they are calling about some investment money that I lost on the internet or something random like that