need the best cellphone plan?

I am also a frequent caller and make calls for long duration; I was fed up with the bills as there were no such plans for long duration calls in AT&T service. Then I researched and found that in Sprint network carrier there are many pleasing plans for users like me who make calls for dong durations. Then I switched to sprint network and I am very happy with it. I suggest you the same so that you can also cut down your cell phone bills. There is a tariff plan which cost me $ 20 per month and I get the benefits such are 200 free calling minutes for local area and above 200 minutes I am charged only 1 cent for each minutes which is too cheaper. Other then this I get unlimited text message for a month. I think this will be suitable for you and if you use your cell phone for browsing then you can have 5GB usage data at the additional charge of $ 15 per month.