We are a leading provider of telecommunications services in the United States and the world. We offer our services and products to consumers in the U.S. and services and products to businesses and other providers of telecommunications services worldwide.
The services and products that we offer vary by market, and include: wireless communications, local exchange services, long-distance services, data/broadband and Internet services, video services, telecommunications equipment, managed networking, and wholesale services. We group our operating subsidiaries as follows, corresponding to our operating segments for financial reporting purposes:
· wireless subsidiaries provide both wireless voice and data communications services across the U.S. and, through roaming agreements, in a substantial number of foreign countries.
· wireline subsidiaries provide primarily landline voice and data communication services, AT&T U-verse® high-speed broadband, video, and voice services (U-verse) and managed networking to business customers.
· other subsidiaries include results from corporate and other operations, our portion of results from our equity investments and impacts from corporate-wide decisions for which the individual operating segments are not being evaluated.