“How do I communicate with AT&T?(AT&T available for wireless service)
Dial the AT&T customer service number: 1 (833). (818). (2284). This number is generally available for wireless service inquiries. 1 (833). (818). (2284) If you have a different service, consider checking the AT&T website for the appropriate contact number. Use the *611 shortcut from your AT&T wireless phone at 1 (833). (818). (2284).”