When reporting a traffic accident to the alarm numer of the emergency services, should you provide your personal data?

Yes, the person reporting the accident should provide their details. This makes the report more credible and allows the dispatcher to make contact again, for example, if the call is disconnected or if the location needs to be clarified. However, remember to first provide the most important information: the location of the incident and the number of casualties, and to give your details at the end of the call when the operator asks for them.