Ranking companies on the issues Americans care about.
T-Mobile US offers wireless communication services to postpaid, prepaid, and wholesale customers through its T-Mobile and MetroPCS brands.
How Polling Drives the Rankings
Each year, we ask Americans what matters most to them when it comes to business behavior. The results drive how we track, analyze, and rank companies. Learn more about polling.
Have questions about our research and rankings? We want to hear from you!