Genesis Networks Inc

AT&T is one of the largest communications holding companies in the United States. It is a global provider of Internet protocol-based communications services to businesses. It also provides wireless, high-speed Internet access, local and long-distance voice, directory publishing and advertising services. The company serves more than 60 million customers worldwide. It publishes more than 175...

AT&T is one of the largest communications holding companies in the United States. It is a global provider of Internet protocol-based communications services to businesses. It also provides wireless, high-speed Internet access, local and long-distance voice, directory publishing and advertising services. The company serves more than 60 million customers worldwide. It publishes more than 175...