| Type | concern, business, enterprise |
|---|---|
| Industry | telecommunications industry |
| Based in | Boston, Texas, 550 Madison Avenue, Dallas, United States, 195 Broadway, New York City, Bedminster |
| Founded | March 3, 1885 |
| Website | att.com |
Sources: Wikidata (CC0), World Bank — WDI (CC BY 4.0) · Wikidata Q2843047