- Go to your Profile.
- Scroll to Email account in My linked accounts.
- Select Manage email. The primary member ID is in the User information.
You use a member ID to manage AT&T Phone and Phone – Advanced options online or to download AT&T AntiVirus Plus powered by McAfee.
If you didn't get a member ID when you signed up for your internet or phone service, it's easy to get one. Just make sure you have your account number and access to the email you used to set up your account.