To Report Misconduct or Corruption follow this link.

General enquiries contact:

You can contact the office via phone, freecall, email, mail, or in person. Office hours are 8am to 4pm Monday to Friday  (excludes public holidays)


Freecall: 1800 250 918

Street Address

Lvl 9, 9-11 Cavenagh St
Darwin, NT, 0801

Postal Address

GPO Box 3750
Darwin, NT, 0801

General Enquiries

For general enquiries only, email Please note: formal complaints should be directed to

Services for people who are deaf, hearing or speech impaired

If you are deaf, or have a hearing or speech impairment, please contact us through the National Relay Service (NRS):

  • TTY users phone 1800 555 677 then ask for 1800 250 918.
  • Speak and Listen users phone 1800 555 727 then ask for 1800 250 918.
  • Internet relay users connect to the National Relay Service (NRS) and ask for 1800 250 918.

Interpreter services

More information about interpreter services, including the Aboriginal Interpreter Service, can be found here.