Telephone Directory of the Government of the HKSAR And Related Organisations

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: 19/04/2024

Drainage Services Department
Sewage Services Branch
System Management Division
Customer Services Section

Customer Services Section

Office Tel	2834 9432
Fax	3104 6433

Customer Services Section
Office Tel 2834 9432	Fax 3104 6433

Full Name	Post Title	Office Tel	Email
Full Name Mr. WONG Yun Cheong, Thomas	Post Title Sr Chemist/Sewage Services	Office Tel 2159 3468	thomaswong@dsd.gov.hk
Email thomaswong@dsd.gov.hk
Full Name Ms. WONG Wun Ling, Tina	Post Title EO/Customer Services 1	Office Tel 2159 3451	twlwong@dsd.gov.hk
Email twlwong@dsd.gov.hk
Full Name Ms. CHAN Ka Yin	Post Title Ag. PS to SE/SS & SC/SS	Office Tel 2159 3469	kychan07@dsd.gov.hk
Email kychan07@dsd.gov.hk
Full Name Ms. LUI Yee Ting, Joey	Post Title AEM/Customer Services 2	Office Tel 2159 3488	ytlui02@dsd.gov.hk
Email ytlui02@dsd.gov.hk
Full Name Ms. FOK Lai Ha	Post Title CO/Customer Services	Office Tel 2159 3449	lhfok@dsd.gov.hk
Email lhfok@dsd.gov.hk

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.