Can I use an unlocked AT&T iPhone 5 phone on Page Plus?

I have a friend that is giving me a great deal on his used iPhone 5 64gb phone from AT&T. He said he can get it unlocked. I just wonder, because Page Plus (which is what I have now with my Verizon 4s) uses Verizon towers, will I be able to use the new iPhone 5 with Page Plus if he gets it unlocked.

IF unlocked, then yeah. ATT uses GSM. Big Red and Page Plus use CDMA signals. 5 is a dual band phone so unlocked it would work. Best luck.