BCE provides wireless, broadband, television, and landline phone services in Canada. It is one of the Big Three national wireless carriers, with over 10 million customers constituting about 30% of the market. It is also the incumbent local exchange carrier-the legacy telephone provider-throughout much of the eastern half of Canada, including in the most populous Canadian provinces: Ontario and Quebec. BCE has a media segment that holds television, radio, and digital media assets. BCE licenses the Canadian rights to movie channels including HBO, Showtime, and Starz.