if u going to have to switch carriers get sprint its great i get 1000 any time mins and free nights and weekends starting at 7pm to 7am for like $55 a month atfer taxes and all the bs fees they add on and it only cost $125 to start out no matter if u have really bad credit and u get a nice samsung filp phone for free with the deal
i use to have at&t they sucked always loseing single and stuff