Contact the National Security Hotline if you have:
• Seen or heard something suspicious
• Information on possible foreign interference
Make a report to the National Security Hotline by:
Phone: 1800 123 400
Online form: Go to the Australian National Security website (link below) – Report suspicious behaviour – National Security Hotline Online Report
SMS: 0498 562 549
Address: National Security Hotline
Department of Home Affairs
PO Box 25
Belconnen ACT 2616
Visit the National Security Hotline website for more information.
Last updated: