main menu

 

Waterworks Authority
Help Desk
Information

On&Off Real-Time
Water Quality
Openning Services
Unpsa 2009 Winners
more
Information on
Water
and Sewage Billing
in English
more
Dasan 120 callcenter
For Foreigners
(02)120 + 9
① English   ② 中國語
③日本語   ④ Tiếngviệt
⑤ Монголхэл
Monday thru Friday
09:00am - 06:00pm
Weekdays only.
  • HOME >
  • Waterworks Authority Help Desk Information >
  • Waterworks Authority

Waterworks Authority

Waterworks Authority

For inquiries on water leaks, water rates, change of billing information, and water quality inspection

information about the Office of Waterworks Help Desk Information
Office Location Areas Covered Tel.
Jungbu
Water Supply Office
88 Jangchungdanno, Jung-gu, Seoul (208-1 Jangchung-dong 2-ga) Jongno, Junggu, Yongsan, Seongbuk +82-2-
3146-2000
Seobu
Water Supply Office
41 Tongil-ro 26-gil, Seodaemun-gu, Seoul (38-69 Hongje-dong) Eunpyeong, Seodaemun, Mapo +82-2-
3146-3500
Dongbu
Water Supply Office
13 Gosanja-ro 10-gil, Seongdong-gu, Seoul (142-1 Haengdang 1-dong) Seongdong, Gwangjin, Jungnang, Dongdaemun +82-2-
3146-2600
Bukbu
Water Supply Office
935 Hancheon-ro, Gangbuk-gu, Seoul (377 Beon-dong) Nowon, Gangbuk, Dobong +82-2-
3146-3200
Gangseo
Water Supply Office
155 Dong-ro, Mok-dong, Yangcheon-gu, Seoul (319-15 Sinjeong-dong) Yangcheon, Gangseo, Guro +82-2-
3146-3800
Nambu
Water Supply Office
#97 Yeouidaebang-ro 10-gil, Dongjak-gu, Seoul (471-11 Sindaebang 2-dong) Gwanak, Dongjak, Yeongdeungpo, Geumcheon +82-2-
3146-4400
Gangnam
Water Supply Office
#199 Yangjaecheon-gil, Gangnam-gu, Seoul (459-4 Dogok-dong) Seocho, Gangnam +82-2-
3146-4700
Gangdong
Water Supply Office
51 Seongnaedonggil, Gangdong-gu, Seoul
(541-4 Seongnae-dong)
Songpa, Gangdong +82-2-
3146-5000

Dial 120 for inquiries on waterworks

For all inquiries on waterworks such as water supply cutoff, water leak, water pipe freezing, or water rates, dial 120 to be connected to the Seoul Dasan Call Center. When using a mobile phone or for long-distance calls, dial +82-2-120.