AT&T is bringing it all together for our customers, from the revolutionary iPhone to next-generation TV services and sophisticated solutions for multi-national businesses.
For more than a century, we have consistently provided innovative, reliable, high-quality products and services and excellent customer care. Today, our mission is to connect people with their world, everywhere they live and work, and do it better than anyone else. We're fulfilling this vision by creating new solutions for consumers and businesses and by driving innovation in the communications and entertainment industry.

T-Mobile USA is a national provider of wireless voice, messaging, and data services capable of reaching over 268 million Americans where they live, work, and play. Around the country, our Personal Coverage Check gives customers a clear picture of their local coverage.
Ownership: T-Mobile USA is the US operating entity of T-Mobile International AG, the mobile communications subsidiary of Deutsche Telekom AG (NYSE: DT). Deutsche Telekom is one of the largest telecommunications companies in the world, with nearly 120 million customers worldwide.
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