Who called from 239281067

I got the same msg claiming I had won and had to call to claim check number 509578! Who are these idiots and how can they be traced and arrested?

I got the msg from that number and the check number is also the same. so, how can these people be traced.
All i know is that the number is from Sao Tome, an island just off the gulf of guinea

I also got that message claiming that i have won a check number 509578 & i had to call 239281067 to know the amount and withdraw it.Well i think something needs to be done about these ridiculous thing