Where is AT&T headquartered?
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The AT&T head office is at 208 S. Akard Street, Dallas, Texas 75202, United States. More than half of the 196,235 tracked employee profiles, 171,000 of them, sit in the United States, ahead of Mexico and Rest of world. The company has been trading since 1983. The company keeps 3 tracked offices, spread over 2 countries: Dallas, Plano, Mexico City. It is the reporting seat for $125.6B of revenue.
AT&T headquarters address
Street208 S. Akard Street
CityDallas
State / RegionTexas
Postal code75202
CountryUnited States
Phone+1 210-821-4105
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AT&T offices & locations
| Name | Offices | Share |
|---|---|---|
| United States | 2 | 67% |
| Mexico | 1 | 33% |
| Type | City | Country |
|---|---|---|
| Global headquarters, Whitacre Tower (principal executive offices) | Dallas, Texas | United States |
| Planned global headquarters campus at 5400 Legacy Drive, announced January 2026, move expected from 2028 | Plano, Texas | United States |
| AT&T Mexico wireless business (agreed to be sold, closing expected Q1 2027) | Mexico City | Mexico |
Where AT&T's people are
- United States171,00087%
- Mexico19,0009.7%
- Rest of world6,2353.2%
| Name | Profiles | Share |
|---|---|---|
| United States | 171,000 | 87% |
| Mexico | 19,000 | 9.7% |
| Rest of world | 6,235 | 3.2% |
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More about AT&T
FAQ
Frequently asked questions
Where is AT&T headquartered?
AT&T's headquarters is located at 208 S. Akard Street, Dallas, Texas 75202, United States, as of 2026-10-23. This is the registered head office where the company is primarily based.
In which city is AT&T's headquarters?
AT&T's headquarters is in Dallas, Texas, United States. You can see the exact address and a map above.
How many offices does AT&T have?
Beyond its Dallas headquarters, AT&T has tracked offices in Dallas, Plano, Mexico City (as of 2026-10-23).
What is AT&T's headquarters phone number?
The published switchboard for AT&T's Dallas head office is +1 210-821-4105 (as of 2026-10-23). It is a company line, not a direct line to any individual.