i have u.s. celluar be cuz free mobile to mobile and free nights and weekends and holidays that rocks hope i helped out good luck it has very good service to
For choosing your cell phone carrier,Go to a phone shop in town, tell them what you want, they can advise.Before getting your cell phone service provider,Make sure your phone is unlocked and accept that carrier,If it's restricted by other network carrier means,You will need to unlock your phone.For unlocking you can approach your current network provider or else try to buy an unlocking service from any one of the online unlocking service provider like Unlock-Zone.com I hope it will be very useful to you.