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AT&T Mobility, LLC, also known as AT&T Wireless and marketed as simply AT&T, is an American telecommunications company. It is a wholly owned subsidiary of AT&T Inc. and provides wireless services in the United States. AT&T Mobility is the largest wireless carrier in the United States, with 241.5 million subscribers as of December 31, 2023.
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Mar 12, 2021 · AT&T announces that it will add 5G and 5G+ access to previous generation consumer and business unlimited plans for no extra cost. Learn more about the benefits, availability and eligibility of AT&T 5G network and plans.
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