They may have more customers, but I still think a lot of their customers are based off the iphone, I could be wrong. On the other hand, I have friends that use at&t because it is bit cheaper than verizon. I'm still going to have to stand by verizon, the service is great. All the time at my community college, everyone is complaining about how they can't get service on campus, and usually they have at&t, I have verizon and I always have crystal clarity, and service in places most don't. I guess it really just depends on the person and their o.p.