KT Corporation provides telecommunications services in Korea and internationally. The company offers local, domestic long-distance, and international long-distance fixed-line and voice over Internet protocol fixed-line telephone services, as well as interconnection services, broadband Internet access service and other Internet-related services, including IPTV services, and data communication services, such as leased line and broadband Internet connection services to institutional customers. It also provides mobile voice and data telecommunications, credit card processing and other financial services.