Who called from 3107394031

Text Monday, Jan 30, 2012 at 10:45pm/CT from 310-739-4031:  'Apple is looking for iPhone 5 testers!  The first 1000 users that go to http://celltestandkeep.com and enter code 7923 will get to test & keep a new iPhone 5'

I would like to know if this is a spoof or legit and, how did they get my cell phone number?

The person wants to get me to put me info in for a test of an iphone 5

spam about iphone 5 testing.

Received a text about the first 1000 users that go to celltestandkeep.com and enter code #### will get to test and keep a new iPhone 5

spam about iphone 5.