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 The National Security Hotline

Call the National Security Hotline on 1800 123 400 

The National Security Hotline 1800 123 400 is a vital component of Australia’s national counter-terrorism efforts.

Over the past fourteen years, the Hotline has received over 230,000 calls, faxes, letters and emails. A significant number of reports to the Hotline have contributed to investigations or initiated new ones.

The nature of terrorism is changing, with callers providing information on the use of websites or social media platforms promoting violent extremist ideology, suspicious travel planning, and reports from people concerned that someone they know is becoming radicalised towards violent extremism.

Even if you think it’s probably nothing, the smallest piece of information can be valuable. If something doesn’t add up, speak up by calling the National Security Hotline on 1800 123 400.

If you are travelling overseas you can call the Hotline on (+61) 1300 123 401.

National Interpreter SymbolIf you need an interpreter, call the Translating and Interpreting Service on 131 450 and ask them to call the National Security Hotline on 1800 123 400.

For TTY users the number is 1800 234 889.

You can also contact the National Security Hotline in the following ways:

Email: hotline@nationalsecurity.gov.au
MMS: 0429 771 822

National Security Hotline
Attorney-General’s Department
3–5 National Circuit
BARTON ACT 2600

Other contacts

To report a crime or for general advice about local security and safety issues in your community, call your local police on 13 14 44 or Crime Stoppers on 1800 333 000.

For police, fire or ambulance response to a life threatening emergency or if a crime is in progress, call triple zero (000).