Grammatically, the term functions as a proper noun phrase. It combines a numeric identifier ("911"), commonly associated with emergency services in North America, with a specific geographic location ("Jakarta"), the capital of Indonesia. The phrase's meaning refers to the concept of an official, centralized emergency dispatch number for Jakarta.
In practice, Indonesia does not use the 911 emergency number. The country has implemented a single, integrated national emergency number: 112. This service, known as Layanan Panggilan Darurat 112, was established by the Ministry of Communication and Information Technology to connect callers with various emergency agencies. These include the National Police (Polri), medical/ambulance services, the fire department (Dinas Pemadam Kebakaran), and the National Search and Rescue Agency (BASARNAS). The 112 system is designed to be the sole point of contact for any emergency situation within its operational areas, including the Jakarta metropolitan region.
Therefore, the query represents a search for the local equivalent of the 911 system. For any individual in Jakarta requiring immediate police, fire, or medical assistance, the correct and functional number to dial is 112. The use of "911" in this context is a conceptual placeholder based on foreign systems, while 112 is the actual, operational emergency contact number.
