SK Telink
Seoul, South Korea
Seoul telecom company of SK Group providing international calling, international SMS, the SK 7mobile service and satellite communications including Inmarsat and LEO services.
Profile updated October 16, 2026 · How our data is built
Overview
SK Telink is a telecom company of the SK Group in Seoul. It runs the 00700 international calling service, a corporate international SMS service it says it was first to commercialize in Korea with coverage of more than 200 countries, and the SK 7mobile mobile service.
It also provides satellite communications for places without terrestrial coverage, including Inmarsat services, and published terms of service for non-geostationary satellite communications effective 1 January 2026. Starlink lists SK Telink as an authorized reseller in South Korea.
Services & capabilities
Guides
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