I suspect this is a spam or con number, but I can't verify it online as of yet. I just got this text messae from this number: "Winner#3488 You've won the $1000 Prize! Claim yourTarget GiftCard Today! www.tinyurl.com/9jenult [sic]".
I don't think I'll be investigating any further. I dont want o risk the safety of my computer should this be scam or virus like I suspect.