AT&T
Customer Service
(800) 288-2020 (automated)
Long Distance
(800) 222-0300
Local
(800) 288-2747
Slamming Resolution Center
(800) 538-5345
for a mailing address:
Go to contact us from the att.com home page.
Enter your zip code and select the “Call Us” link.
The address for your area will be at the bottom
of the page under “Other Contact Numbers.”


