AT&T is an American Telephone and Telegraph Company. They provide communication services in Canada and America. The products of At&t can be ordered into Cell Phones, TV, Bundles, Accessories Internet, and Tablet. The organization has experienced different development and reorganization with one of its detachment with Southwestern Bell. The organization merged with numerous organizations later and changed the name to SBC. You can Contact At&t client consideration to know more about the items offered by the AT&T. There are numerous online telephone catalogs which can give you AT&T Customer Service Phone Number. Contactforhelp, is an online phone directory which can give you contact details of numerous IT organizations.