Things to doCultural facilityJongno, Sejongno
KT Onmaru
In Korean: KT온마루
KT Onmaru is closed every Sunday, January 1, Lunar New Year's Day, Chuseok and the following day, and opens from 10:00 to 18:00.
Hours
- 10:00–18:00
Closed days
- Every Sunday more ↓
Fee
- Free
Phone
- 02-730-0699+82 2-730-0699
Not listed: Parking
Sources: Korea Tourism Organization
How to get to KT Onmaru
Admission is free.

KT Onmaru Today
Worked out per dateNov 4 (Wed)
Open · 10:00–18:00
Closures without a date (public and lunar holidays) are not marked on the dates.
Sources: Hours and closed days: Korea Tourism Organization
KT Onmaru before you go
- Hours
-
10:00–18:00 — source 1
- Closed days
-
Every Sunday / January 1 / Lunar New Year's Day / Chuseok and the following day — source 1
- Fees
-
Free — source 1
- Contact
- Address
-
178 Sejong-daero, Jongno-gu, Seoul (Sejong-ro) — source 2
In Korean: 서울특별시 종로구 세종대로 178 (세종로)
Not listed Parking
KT Onmaru photos 7
Source: Korea Tourism Organization · KOGL Type 1
KT Onmaru more information
- Website
-
corp.kt.com — source 2
KT Onmaru map
The places on this map are also listed on this page.
KT Onmaru nearby and related

Things to do nearby
See on the map
Gwanghwamun Squarestraight-line 90 m
King Sejong Statuestraight-line 120 m
Sejong Centerstraight-line 130 m

Places to stay and eat nearby
See on the map
Seolgaonstraight-line 130 m
Chinnistraight-line 150 mCheongjinokstraight-line 160 m
Four Seasons Hotel Seoul (Gwanghwamun Mirae Asset Hotel)straight-line 270 m Sajeoginstraight-line 500 m
Hostel Harustraight-line 670 m
Full bar = straight-line 1.0 km · Within 2,000 m · straight-line distance · Korea Tourism Organization TourAPI
Photos: Korea Tourism Organization · KOGL Type 1, KOGL Type 3 (no changes allowed)
KT Onmaru FAQ
Is KT Onmaru closed on Sundays?
Yes, it is closed every Sunday, January 1, Lunar New Year's Day, Chuseok and the following day.
KT Onmaru sources
- Source
- Korea Tourism Organization TourAPI
- Photos
- Korea Tourism Organization · KOGL Type 1
- Korean page
- KT온마루





