When in Sandton, you should have some emergency numbers ready for unexpected situations. The police emergency number is 10111 and should be dialed in case of criminal activity or emergencies that pose a threat to personal safety. For medical emergencies, you can dial 10177 to reach an ambulance. If you need the help of the fire department, dial the emergency number 011 375 5911. It is always better to be prepared and have these numbers ready just in case.