Altice USA specializes in providing high-speed broadband, mobile, entertainment, and voice services to approximately 4.5 million customers across 21 states through its Optimum brand. The company also offers hyperlocal news content via News 12 networks and advanced advertising solutions powered by Optimum Media. Altice USA's core focus areas include telecommunications, media, entertainment, broadband, wireless technology, and advertising, making it a distinctive player in the industry.