I received a phishing SMS from "SingPost" informing me that I've won a lucky draw

Anonymous | 2019年4月21日

网络钓鱼骗局
Received this message: 

Dear Customer,

On 12 April 2019, your name came 3rd on our SingPost' April list. Don't forget to collect it here: http://opn298.com/g??

IT asked for my personal info online but I did not submit.