Number left a text message: "Your entry last month has won! Go to -bestbuywinning.com- and enter your winning code: 5555 to claim your free $1000 BestBuy Gift Card."

1. The given URL is a Chinese Web site: -whois.domaintools.com/bestbuywinning.com-
2. The Web site has reputation issues: -urlvoid.com/scan/bestbuywinning.com-

This is a SCAM! I'm posting this to make you aware. DO NOT reply to the text message (your phone number could be sold to other scammers) or visit the Web site (your PC could become infected!).

Yup, same scam, here.
"Your entry last month has won! Go to -bestbuywinning.com- and enter your winning code: 5555 to claim your free $1000 BestBuy Gift Card."