KT by Numbers

  • No.1

    2022 KS-QEI NO.1 in Mobile Communication / High-Speed Internet / IPTV
  • 137

    The history of communications in Korea
  • 5G

    A whole new world made of 5G
  • Network
    Technologies

  • Service
    Platforms

  • Energy &
    Environment

  • Fintech

  • Miedia

Foreign Customers Call Center Mobile / Domestic

080-448-0100

Mobile / International calls

Free from KT roaming phone (call transfer to the
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