To know more about the SBCGlobal Email and how it works, you need to perform SBCGlobal Email Login first. Go to Https.Att.net or SBCGLobal.net from the Google search engine or directly from the URL address bar. Hit the enter button. Go to the sign up page. Fill all the basic details: name, address and personal details. Click on the created email Account. Click Continue Now, you will get the successfully created message. The only thing the user has to do is to follow all the steps chronologically.