Another huge option for cell phone service is Sprint PCS. Sprint offers some of the hottest technology out there, including 1xRTT data connections and PCS Vision premium plans. Even still, their prices may not be as inexpensive as others for local plans.
T-Mobile could be your ticket of you want international service or a pay-as-you-go option. This is still one of the newcomers to the U.S. cell phone market, though, so their coverage can be spotty.
Last but not least, there is Verizon Wireless. Known for their wealth local plans, Verizon is also trying to be competitive on the technology side of things by expanding to 1xRTT data connections and 1xEDVO high-speed connections. Look out for their prices, though.
As you can see, there are a ton of options when it comes to cell phone service providers. And these aren t your only options, as new provider, such as Virgin Mobile, are constantly coming.