Who called from 9029986942

Something about "Congratulations, your phone number is the lucky winner! In order to receive the promotional gift, please press 2 now"

"Congratulations, you're phone number has been selected for a prize. Please press 1 to claim."

Your phone number has been selected, to claim your prize, press '1'.

Press 1 you have won a prize blah blah.  Then a girl laughed and hung up.  Any ideas if this is just some kids or a scam?

They just called my cellphone.

"Congratulations, you're phone number has been selected for a prize. Please press 1 to claim."