I just posted this on the other phone number speculation thread but here it is again for you guys.
Hey I work at sprint tech support and when I search that short code this is what I get. Sorry for the picture but for legal purposes I had to delete some things.
It seems to be some Fedex code but it says it's been open since 2007 sooo... I don't know if it will be anything but we will see.
Also here is the website attached to the code.
The Opt Out keywords are END, STOP, QUIT, CANCEL, or UNSUSCRIBE to the 433339 number.
Aggregator Name OpenMarket
Content Provider Name BBDO
Short Code Name Fedex
Short Code # 433339
Description alerts, wallpaper
Start Time 01/11/2007 12:00:00
End Time 12/31/2010 00:00:00
Short Code Type S
Use Cases: Must contain specific instructions for Opting In/Opting Out User sends keyword to short code 433339 User sends END, STOP, QUIT, CANCEL or UNSUBSCRIBE to short code 433339
Purpose of the short code
Traffic Projections 22,000 Sprint Users Exposed. 220 Sprint Only Users. 440 Total MO's per month. 2,200 Total MT's per month.
Bind Type Standard Rated
Message Type SMS
Content Domain URL http://ipsh.net/ewl.nsf/
Contact Type 1
Phone No 1 8664010129
Phone No 2
PRG_433339_1 Phone 8664010129
After reviewing everything it seems like this may be the real deal. But the only thing is it might just be one of gamestops ploys to get a free Black ops wallpaper for your cell phone. Then again it is a fedex number. But we don't have the Opt In keyword. Unless it's 1712 or some word form of it. Just got to find out. They could have easily just said that it was allowed to be active since 2007 so see if you can find something out. I don't have texting. Please let me know.
It's funny that the Purpose of the Short code section is blank.