Does anyone know where to buy a local prepaid sim card (without the phone) in Atlanta or Pensacola? Help!?

[Android Core]

you can try the ATT or Tmobile store... just simply explain yourself, your a foreign exchange student, will be here for the next blah blah blah years, and would like a prepaid microsim for your asian class iphone 4.....

however, last I knew, ATT doesnt allow iphones on their prepaid go-phone network..... as for tmobile, you can try.

if push comes to shove, go to the nearest Wal-mart, go to Electronic section (or wireless phone center if that walmart has one), and get a Wal-Mart Prepaid plan and their SIM... or... Straight Talk Sim card (prepaid plan-----pretty popular in the states for students and low income people and people who refuse to get contract plans).....

one of the above will get you a prepaid sim for the iphone 4....