Register Your AT&T High Speed Internet and AT&T 3G MicroCell™
To help ensure accurate billing for Internet usage,
follow the instructions below to register your AT&T 3G
MicroCell and AT&T High Speed Internet accounts.
If AT&T is not your Internet Service Provider,
you do not need to register your accounts.
Register in just 3 easy steps...
Do you have U-verse
High Speed Internet?
There's no need to register
Sign up to get an email notice
when the registration page is
available by emailing
with "Remind Me" in the