Contact - please see updated information below about contacting the ICAC from 7 March 2022

Street address Postal address
Level 7, 255 Elizabeth Street
Sydney NSW 2000
GPO Box 500
Sydney NSW 2001
Telephone numbers Facsimile
02 8281 5999 (Australia)
+ 61 2 8281 5999 (overseas)
1800 463 909 (Toll Free)
02 9264 5364
National Relay Service (NRS)

NRS Speak and Listen telephone 1300 555 727 and ask for 02 8281 5999
NRS internet relay

Office hours

The NSW ICAC premises at 255 Elizabeth Street, Sydney, will re-open on Monday 7 March 2022, following the NSW Government’s easing of restrictions regarding the COVID-19 pandemic. In the interests of operating as a COVID-safe workplace, the Commission encourages general contact to be made via telephone, email or the forms on this website rather than in person.

From 7 March 2022, the Commission can be contacted during business hours (9 am to 5 pm, Monday to Friday) at the numbers listed above.

Corruption complaints and enquiries

Enquiries and reports regarding suspected corrupt conduct can be made to the ICAC by:
•    telephone on 02 8281 5999 or toll free on 1800 463 909 (callers outside Sydney) between 9 am and 4 pm, Monday to Friday (from 7 March 2022)
•    writing to GPO Box 500 Sydney NSW 2001 or faxing 02 9264 5364
•    online by clicking on this link
•    email at

More information about reporting suspected corruption can be viewed here.


17 934 402 440

Send us a question or feedback

Please use this form to send comments or questions regarding the ICAC. We will respond to your message as soon as possible. To report corruption go to ICAC's Online Corruption Report Form.

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