Numbers with this prefix were first introduced in 2001.While 5617551340 was originally issued with the info above, the owner of the phone number (561) 755-1340 may have transferred it through a process called porting.
Caller type: Unknown
Just got the WalMart card thing from this number too, but the website address was wingc.biz/wm. What worries me is that I've had this number forever, and this is the very first unsolicited message I've gotten on it. Pisses me off too because I have a basic package...that text cost me 20 cents.
Caller type: Text/SMS
Message that I'd just won a free $1000 Walmart gift card, go to http//mobileprizes.biz/wm and enter "free" in the code field. Since I've been filing out the Walmart responses on my sales receipts for entries to a $1000 prize, I actually tried to go to this website. Immediately, my computer shut down on me & a virus was detected. So glad I've got up to date security on my computer - avoid this site!