Telecommunications service provider in Seoul

AgentData lists 11 telecommunications service providers in Seoul, South Korea. 1 have verified contact details including email addresses and phone numbers. Updated September 2026.

11 businesses1 with websites1 with verified emails

Showing 7 of 11

T world
KT 광화문지사

178, 세종대로, 서울특별시, 03154

LG유플러스본사
SK텔레콤 강북지점
KT 신촌지사
KT
KT 혜화지사

65, 율곡로14길, 서울특별시

26 emailsFull profile

Also in Seoul

Restaurant (9,794)Hair salon (2,773)Cafe (2,488)Convenience store (1,416)Bicycle rental service (1,043)Place of worship (896)Private sector bank (858)Elementary school (787)

Telecommunications service provider in nearby cities

Ansan-si (20)Gwangju (13)Gwangmyeong (13)Guri-si (11)Masan (11)Gimpo-si (10)Daegu (9)Yeosu (8)

Frequently asked questions

How many telecommunications service providers are in Seoul?

AgentData lists 11 telecommunications service providers in Seoul as of September 2026.

Which telecommunications service providers in Seoul have a website?

1 of 11 telecommunications service providers in Seoul have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=telecommunications-service-provider&city=seoul