This is a website where you can search for most of the telephone numbers of officers and hotlines in respect of government bureaux / departments and related organisations.

Last Updated: 10/12/2024

  • Drainage Services Department
  • Sewage Services Branch
  • System Management Division
  • Operation Section

Operation Section

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Office Tel
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Fax
Operation Section
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2159 3487
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3104 6430
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2159 3468
thomaswong@dsd.gov.hk
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2159 3470
cheonglingng@dsd.gov.hk
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2159 3472
yclaw@dsd.gov.hk
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2159 3471
klyip@dsd.gov.hk
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Ms. CHAN Ka Yin
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2159 3469
kychan07@dsd.gov.hk
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Remarks:

1.For those calling from places outside Hong Kong, please dial the area code "852" before the telephone number (not applicable to overseas offices).
2.Click the name of officer/enquiry for further information.
3.All data on this website are provided and updated by respective bureaux / departments and related organisations.