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: 29/03/2024

  • Civil Service Bureau
  • Conditions of Service Division
  • COS Registry

COS Registry

COS Registry
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2810 3105
csbcos@csb.gov.hk
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3655 4512
csbcos@csb.gov.hk
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2810 2423
csbcos@csb.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.