Calls repeatedly about reducing interest rates on credit cards

"rya stevens" was trying for me to send him $2,600 dollars to send me a cashiers check for $450,000 that i had won in a sweepstakes.... obvious SCAM!!!

This person keeps calling & hanging up,when I return the call there is only music playing

caller calls and hang up

I received this call twice, within 2 weeks time. I ignored the first one, but answered the 2nd call when it was left on my answering machine. They spouted off a bunch of numbers, but didn't leave a number to call back. So, I used *69 and found out that it was this number. I called back and was prompted to leave my telephone # to stop receiving these calls. I hope this isn't any sort of scam.