Adding or changing optional services on a member line as part of a AT&T PREPAIDSM Multi-Line
account is not restricted. Member lines are responsible for all service charges.
You need to be logged in
to complete these steps. Your initial password is the last four digits of your wireless number.Add or change AT&T PREPAID add-ons from myAT&T
- At the top of the page, select Add-Ons.
- Select the button next to the package you’d like.
- Select Continue.
Follow the prompts to add or change add-ons
.Add or change AT&T PREPAID add-ons using our automated phone service
- Call 800.901.9878 (611 from your AT&T wireless phone).
- Follow the prompts to say Account Changes.
- If prompted, enter your four-digit password.
- Follow the prompts to say Buy add-ons.
- Follow the prompts to select the type of Add-Ons you’d like to hear about.
- Follow the prompts to select the Add-On you’d like.
- Follow the prompts to say Add it (press 2).
- Follow the prompts to verify your change and confirm your service change.