We took a closer look at the coverage from the three largest companies, AT&T, T-Mobile and Verizon.

While Verizon looks strongest around major cities, California and the East Coast, AT&T looks better in the Upper Midwest and South. T-Mobile’s coverage is spread evenly around the map, with gaps ...

Considering changing your wireless carrier to get better service? You may want to check this map first.

While Verizon looks strongest around major cities, California and the East Coast, AT&T looks better in the Upper Midwest and South. T-Mobile’s coverage is spread evenly around the map, with gaps ...

We took a closer look at the coverage from the three largest companies, AT&T, T-Mobile and Verizon.

While Verizon looks strongest around major cities, California and the East Coast, AT&T looks better in the Upper Midwest and South. T-Mobile’s coverage is spread evenly around the map, with gaps ...

While Verizon has some gaps in coverage around Nevada, Utah, Oklahoma, and Kentucky, AT&T’s gaps appear to be in Idaho, Montana and Wyoming.