AT T - Wikipedia [3] The modern company claims the history of the original AT T founded in 1885 and all relevant history is found on the company's website The company to bear the AT T name began as a merger of the SBC Corporation (an original Baby Bell) and AT T Corporation (Ma Bell)
AT T Customer Support The AT T Support Center provides personalized assistance for customers of AT T Wireless, Internet, Prepaid, and more! Read our helpful Support articles to self-service and check on the status of your service request
Wireless Phone Services: Cell Phones Phone Plans I AT T Transferring or “porting” your phone number from your old carrier to AT T can be done in a few easy steps Learn more about the process to switch from another carrier to AT T
Pay without signing in - action. att. com Make a bill payment online without signing in! Just provide your account number or active AT T phone number and easily pay your bill online