About T-Mobile US, Inc.
Public company information preview.
T-Mobile US, Inc. is the second-largest wireless carrier in the United States, serving approximately 140-142 million subscribers. The company provides mobile telephony, wireless communications, broadband internet services, and IoT solutions to individual consumers, businesses, government agencies, and educational institutions. Operating under brands including T-Mobile, Metro by T-Mobile, Mint Mobile, and Ultra Mobile, the company offers voice, messaging, and data services alongside wireless devices and accessories through owned stores, customer care channels, and retail partnerships.