Yesterday I bought two prepayments to port from T-mobile. When I called the AT&T port center they told me that my market was not the same and that they would have to change it, which would mean that I will have to pay another month of service that I could never use. So I went back to this AT&T for help and he basically pushed me aside saying no, there was nothing he could do about it and went back to his computer. I love spending my money on a service that I could never use.