Need Help with Your SBCGlobal Email? Call +1-830-202-2276 for Expert Support SBCGlobal was once a widely used email service provided by SBC Communications, which later became part of AT&T following major mergers. Today, SBCGlobal email accounts (such as @sbcglobal.net) are supported through AT&T and powered by Yahoo’s email platform. Despite changes in branding and management,...