You can manage multiple accounts with a single user ID. Learn how to add or remove accounts.
You can link these account types to an AT&T user ID you have:
Linking accounts won’t combine your bills or bundle your services. It just gives you easy access to review your accounts with a single ID and password.
FYI: DIRECTV® accounts are managed at directv.com. They can’t be linked to your AT&T user ID.
You can’t unlink combined accounts (multiple services on the same account number), U-verse TV, AT&T Internet, or AT&T Internet Air if you have primary online access. You also can’t unlink FirstNet or suspended accounts.