How to use an AT&T prepaid phone device with a SIM card that had the wireless account canceled?
I have an AT&T prepaid phone device with a SIM card and I had the $30/month plan. I used it for one month but haven't for 7 months. So, my wireless account was closed.
I still have the device with the SIM card and I'd like to be able to use it again. How do I do that? Can I just buy a new plan? Would that come with a phone number? Or do I need a new SIM card? And if so, does that come with a phone number? And then I'd buy a plan?