SBCGlobal email services were merged with AT&T in the year 2004, and now the party operates with the name AT&T. But those who had their domains on SBCGlobal.net can still access their emails through the AT&T platform with the same domain name. The users will now be required to login to their SBCGlobal.net account through AT&T platform. When merging the two services, some other amendments were also made. If you wish to know more about the same or is having troubles in accessing the mails through the platform, you can reach out to SBCGlobal customer service number, where the master geeks will help you solve your inquiry.