Keeps your accounts safe and accessible.
Automatic Backup. Your contacts on a compatible AT&T mobile phone are backed up to your AT&T Address Book free of charge and the changes you make are automatically saved.
Use with Confidence. Your contacts are saved on the AT&T network and can be recovered if anything happens to your phone.
Online Access. Conveniently manage contacts and more – map your contacts, create groups, send email and text messages all from your Address Book.Learn More