AT&T Сustomer Service InternetAT&T Phone number: 1-800-288-2747 Additional Phone Numbers AT&T Customer Service: 1-800-2747 AT&T Wireless Support: 1-800-331-0500 Uverse Support: 1-800-288-2020 AT&T and Directv: 1-800-288-1145 AT&T and Dish: 1-866-722-7500 AT&T Internet:...
