KT GiGAeyes
KT Corporation
KT Online
Koperasi Angkatan Tentera Malaysia Berhad
KT Partners
Kuoni Tumlare
KT Messenger (KalamTime)
Posh Enterprise Inc.
KT Smart WiFi
Kangtai Electric co., ltd.
PASS by KT - 인증을 넘어 일상으로 PASS
KT 기가지니
마이 케이티
Whoscall บล๊อคเบอร์ ระบุเบอร์
Gogolook