T-Mobile has become the first US wireless phone carrier to offer street-level maps of service coverage. Anyone can now login and see what kind of cell phone coverage is offered in a certain area. This information has previously only been available to in-house personnel. These maps will not tell you what kind of coverage you will receive inside a home or office, but you'll get a good idea of T-Mobile's coverage in the area.
Anyone can visit T-Mobile's web site to see coverage in any area without logging in.
Anyone can visit T-Mobile's web site to see coverage in any area without logging in.