Knowing how to call Triple Zero (000) in an emergency can be the difference between life and death. The Triple Zero (000) service is the quickest way to get the right emergency service to help you. It should be used to contact police, fire or ambulance services in life threatening or emergency situations. Calls to Triple Zero (000) are free and can be made from mobile, home, payphone and work phones. For more information, visit the Triple Zero (000) website.