AMERICAN TELEPHONE AND TELEGRAPH
Telecom Services·Dallas, TX, US·$122.0B·NYSE: T
AT&T Inc. is an American multinational telecommunications conglomerate and one of the largest communications companies in the world, offering mobile, broadband, and entertainment services.
HEADQUARTERSDallas, TX
CEOJohn Stankey
SECTORCommunication Services
EMPLOYEES160,000
IPO DATE1885
Active in:IC 007IC 009IC 016IC 035IC 036+6 more