How To: Prepare to switch from AT&T to Verizon
So you've suffered on AT&T for long enough, and now that Verizon will officially get the iPhone, you can't wait to make the leap. But slow down there, Action Jackson, because you probably need to do a little research into your current contract, early termination fees, and whether your existing phone number can be ported. Macworld can help.
http://rss.macworld.com/click.phdo?i=4a91ca2764fe430bafe03b6cfabe1921