I am Alisha, working as an AT & T customer Care Executive. You can find several email service providers in the world, but AT&T Email can’t be compared with any other as it comprised of several unique features and functions which provides an edge over email services. It doesn’t mean that you can’t face any error in it. Sometimes you can face some errors too and to resolve them there is an option in the form of AT&T Email Customer Support Number where technicians will assist you 24x7 online.