Telus is one of the Big Three wireless service providers in Canada, with its 9 million mobile phone subscribers nationwide constituting about 30% of the total market. It is the incumbent local exchange carrier in the western Canadian provinces of British Columbia and Alberta, where it provides internet, television, and landline phone services. It also has a small wireline presence in eastern Quebec. In recent years Telus has moved to bring fiber to the home over most of its wireline footprint as it upgrades its legacy copper network, leaving it able to compete on more equal footing with cable providers. Telus' other businesses participate in the international business services, health, security, and agriculture industries.