Switching to ST from AT&T prepaid

[noahj1102]

Sorry if this is a repetitive thread

I'm currently using AT&T prepaid $60 with my Nexus 5 and my wife's Nexus 4 in Denver.

I was considering moving to ST $45 and was wondering about the SIM.

Can I just use my current SIM from AT&T prepaid for ST?

 

[kate]

You will need a Straight Talk SIM to get service from ST.

 

[noahj1102]

What's the cheapest route for 3 cards? I have 2 Nexus 5 and 1 Nexus 4 that will need a card. Anywhere you can snag one for free? I remember getting my TMO Sim for free.

Also, exactly which cards do I need? Looking at the ST website, I see three choices.