Yes, I got the same message that I won a cruise too. What a scam. 411 reverse search showed that it's a cell phone from an apartment address in Houston TX. As if some cruise ship company is giving away free cruises using a cell phone from someone's apartment.
Just got 2 calls in 1 min span at 12:26pm June 11, 2013. Left no voice msg, caller display was for Houston TX. I don't pick up calls from areas where I know none of my friends/family live.
I just got a call from that number too. I'm in Gatineau, Québec on VirginMobile. This seems like a never ending issue. Every two weeks, I'm reporting a new unknown number. Grrrr!