Hello, Mostly I am asking people (if there are) from Montana state. I am moving to MT for education (University in Bozeman) in about a few weeks and wondering what type of carrier (I would like prepaid) to get. So here are my choices as it says in the title 1.Aio 2. Straight talk 3. Net10 If there's something else then please help me out. Also I'm not sure. aio is atat? And ST is Verizon's? I am coming from California, and had Tmobile and it's been a great ride with them for only 30$ a month and overall I was satisfied. But unfortunately there's no tmobile in MT. Thank you for your help! ---------- Also, to add I have unlocked tmobile/ atat iPhone 5s.