Can I buy a regular phone and use it as pay as you go?

If I have a plan from at&t, can I get a phone from tmobile and use that phone on my plan?

I dropped my cell phone in water, on accident. The people who pay for my phone told me to buy a GoPhone (prepaid) and put my ...

I'm thinking about getting one of those pay as you go phones from walmart. I was just wondering about the minutes. When you r...

my mom took my phone away, so I'm thinking about getting a pay-as-you-go phone until she gives it back. is this a good idea? ...

Ok so wats the difference between a go phone and a regular phone because at cingular a regular moto razr is 239.00 and at wal...

go I have an att go phone is there anyway to get free mintues without buying any?

I'm looking at buying a new phone, I want to be able to go online wirelessly with it. Does Support GPRS/ WAP 2.0 under Vodafo...

Who Has A Go phone? Like What Are The Plans Like?

I juss checked my phone info on my SPRINT phone, and I never used no data, and it said I used 70 somethin of data...no one go...

My phone tells me were to go to get my media pictures but when I type it in it dont take me there.it also gives me a message ...