Korea Telecom

KOREA TELECOM is commonly referenced as the former name of KT Corporation, a South Korea–based telecom operator that provides integrated fixed-line and mobile communications services. Public company profiles describe offerings spanning mobile voice/data and broadband/telephony-related services, but the “Korea Telecom” name is often used in network datasets and peering directories rather than as a separate current brand.

Multiple public Internet-routing datasets associate “Korea Telecom” with large carrier ASNs, including AS4766 and AS45400, indicating substantial backbone and transit presence. Peering listings also record Korea Telecom as an organization, but public sources do not always map each ASN-to-brand relationship consistently, so attribution can vary by dataset.

Online signals are mixed and fragmented: there are public reports about consumer complaints in South Korea’s telecom sector and separate mentions of improvements in user-protection/complaint-handling evaluations that include KT. Because many discussions are industry-wide or brand-level (KT) rather than explicitly “Korea Telecom,” the review picture for this exact name remains inconclusive.