Pakistan Telecommunication Company Limited (PTCL) is Pakistan's largest converged services carrier providing all telecommunications services from basic voice to data, internet, IPTV, video-conferencing to consumers and complete range of infrastructure services to other carriers, operators and enterprise customers all over the country. PTCL operates through its multiple state-of-the-art nationwide fiber optic backbones, digital exchanges, metro fiber, and long-distance telephone transmission facilities and international gateways. Our network is an advanced, international, facilities based communications network.