Area Code 643 – Takengon
The phone area code for Takengon is 643 (international format +62643). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Takengon
Geographic Overview
The area code 643 is a geographic National Destination Code (NDC) assigned to the Takengon region in the Aceh Province of Indonesia. Takengon is the capital of Central Aceh Regency (Kabupaten Aceh Tengah), situated in the highlands of the Gayo Plateau. This code covers the city of Takengon and its surrounding administrative areas, including districts such as Bebesen, Kebayakan, and Pegasing. The region is known for its coffee production and scenic Lake Laut Tawar.
Dialing Formats
When calling a fixed-line number in Takengon from within Indonesia, the trunk prefix 0 is used, followed by the area code and the subscriber number. The local subscriber numbers typically consist of 5 to 7 digits, resulting in a total national significant number length of 8 to 10 digits (including the leading 0). For example, a local number might be dialed as 0643 12345 from elsewhere in Indonesia.
For international callers, the Indonesian country code +62 replaces the leading zero. Thus, the same number would be dialed as +62 643 12345 from abroad. It is important to note that the area code is mandatory for all calls to Takengon, even when dialing from within the same region, unless local seven-digit dialing is permitted by the local carrier.
Caller Instructions
- Local callers (within Takengon): If your telephone service provider supports local dialing, you may only need to dial the subscriber number. However, to ensure connectivity, it is recommended to dial the full national format: 0643-XXXXXXX.
- Domestic callers (outside Takengon): Dial 0643 followed by the subscriber number. Example: 0643 1234567.
- International callers: Dial your country's exit code (e.g., 011 from the US, 00 from many countries), then 62, then 643, and the subscriber number. Example: 011 62 643 1234567.
Overlay and Numbering Considerations
As of the latest ITU-T E.164 national numbering plan updates, there is no overlay code for the Takengon area. The 643 code is exclusively assigned to this geographic region. However, with the ongoing migration toward IP-based telephony, some numbers may be routed via VoIP, but the geographic significance remains for number portability and emergency services.
For accurate and up-to-date dialing information, always consult your local telecom provider or the official Indonesian numbering plan.