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AT&T Inc. (with "AT&T" being an abbreviation for its former name, the American Telephone and Telegraph Company) is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. [4] It is the world's fourth-largest telecommunications company by revenue and the largest wireless carrier in ...
- 1885; 138 years ago
- US$120.74 billion (2022)
- 160,700 (Jan. 2023)
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AT&T is the regional headquarters for South East Asia, offering a wide range of services such as Mobility, Network, Cloud, Security and Voice. AT&T has invested in an advanced MPLS network, an Internet Data Centre and a Global Customer Support Centre in Singapore.
Compare and choose from a variety of wireless plans with unlimited talk, text, and data options. Enjoy 5G access, international roaming, security features, and more with AT&T.
Learn how AT&T leads the charge with 5G and fiber to enable everything from smarter homes and cities to high-quality remote healthcare and virtual reality. Discover AT&T's purpose, values, impact, stories and news.