Yes, there is a phone number for SBCGlobal email support. You can reach SBCGlobal customer service by calling 1-888-634-1444 or 1-800-288-2020. These numbers are available 24/7 to assist you with any issues related to your email account, such as account setup, password resets, and technical troubleshooting. Other options include email at support@sbcglobal.net or using the live chat option on the AT&T support website.