This is SCAM, telling me I won an iPhone.

With such numbers that you do not know of, just ignore them. Even if they are legit. (My friends and even relatives don't give out my number/s, even when I tell them not to give my number out‼️) Just use common sense (which no one seems to do) and then, block them. I have received a few calls from this number, and while it was ringing each time it informed me as "Potential Fraud".

With such numbers that you don't know of, just ignore them. Even if they are legit. Just use common sense and then, block that number. I have received a few calls from this number while it was ringing and informing me as "Potential Fraud".

tried to call back this number 0488 838 047 but its not in service

says I joined a contest to win an iPhone or vacation trip. NONSENSE! do not answer!