AT&T Company Description
Through its subsidiaries, affiliates, and operating companies, holding company AT&T is the industry-leading provider of wireline voice communications services in the US. Customers in 22 states use AT&T-branded telephone, Internet, IP-voice, and digital video services; key markets include California, Illinois, and Texas. The company's corporate, government, and public sector clients use its extensive range of conferencing, data networking, managed network, and wholesale communications services. Subsidiary AT&T Mobility is the nation's second largest wireless carrier by both sales and subscriptions (after Verizon Wireless). It provides mobile voice and data services to about 77 million subscribers.
View the Comprehensive Company Description for AT&T
The Company Description provides a historical perspective of AT&T's organization from inception to current status.
Produced by Hoover's in-house editorial team, the Company Description tracks ownership transitions, company progress via mergers and acquisitions, major growth milestones, and strategic initiatives, to provide a holistic view of AT&T's evolution in the marketplace.
