h2o Wireless is an MVNO (mobile virtual network operator), their cell phone service is powered by the national AT&T 4G LTE network. This means you can get big network coverage, without paying big network prices!
In addition, you can bring your own phone and number when you switch carrier to save even more.Switch & Save $600/yr - Calculate Your Savings
h2o Wireless Coverage Map
h2o Wireless Coverage - AT&T 4G LTE Network Map
Network Performace Comparison
Check out how the other major network perform in our wireless coverage guide.