AT&T headquarters details
- Street address
- 208 South Akard Street
- City
- Dallas
- State / region
- Texas
- ZIP / postal code
- 75202
- Country
- United States
- Phone
- +1 210 821 4105
- Founded
- 1983
- Website
- att.com
- Stock
- NYSE: T
- linkedin.com/company/att
Location map
Open in Google MapsAll AT&T office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Dallas HQ | Texas | United States | Headquarters |
Showing the headquarters of 48 recorded locations. See every location in GraphIQ →
About AT&T
AT&T (NYSE: T) is headquartered in Dallas, Texas, United States. Founded in 1983, the company has 48 recorded locations across 2+ countries and employs approximately 133,030 people worldwide.
Where is AT&T's main office?
AT&T's main headquarters office is located at 208 South Akard Street, Dallas, Texas 75202, United States. This is the company's primary corporate address.
AT&T regional offices
Beyond its headquarters in Dallas, AT&T has recorded locations in United States and Brazil.
AT&T contact information
The main switchboard for AT&T headquarters can be reached at +1 210 821 4105. Official website: att.com.
What does AT&T do?
AT&T Inc. operates as a communications holding company. The Company, through its subsidiaries and affiliates, provides local and long-distance phone, wireless and data communications, Internet access and messaging, IP-based and satellite television, telecommunications equipment, and directory advertising and publishing services.
AT&T competitors & similar companies
Frequently asked questions
Where is AT&T headquarters?
AT&T's headquarters is located at 208 South Akard Street, Dallas, Texas 75202, United States.
How many offices does AT&T have?
GraphIQ records 48 locations for AT&T across 2+ countries, as of October 2026.
What is AT&T's corporate address?
The corporate headquarters address is 208 South Akard Street, Dallas, Texas 75202, United States.
When was AT&T founded?
AT&T was founded in 1983 and employs approximately 133,030 people.
What is AT&T's phone number?
The main phone number for AT&T headquarters is +1 210 821 4105.
How many employees does AT&T have?
AT&T has approximately 133,030 employees (GraphIQ estimate, 2026).
Is AT&T a public company?
Yes. AT&T is publicly traded on NYSE under the ticker T.