Is the +65 9024 0000 a starhub number?
I got this this morning, my number is under my dad<Rewards> StarHub: Dear Tan K*** T**** , Happy Birthday! To celebrate your special day, we've prepared some treats for you on My StarHub app. Head over to bit.ly/********> 'My Rewards' to view them now. T&Cs apply. To UNSUB, reply UNSUB.