Area Code 629 – Kutacane

Overview of Area Code 629

Area code 629 is a geographic National Destination Code (NDC) assigned to the Kutacane region in the Aceh Province of Sumatra, Indonesia. This area code is part of the Indonesian national numbering plan, which follows ITU-T E.164 recommendations. The region is administratively located in the Aceh Tenggara Regency, with Kutacane serving as the regency seat. The code covers the town and its surrounding districts, including Lawe Alas and Bambel.

Dialing Formats

When calling a fixed-line number in Kutacane from within Indonesia, subscribers must dial the trunk prefix 0, followed by the area code 629, and then the subscriber number. The complete national format is 0-629-XXXXXXX, where the subscriber number typically consists of 5 to 7 digits, depending on the specific exchange and the historical allocation. For example, a local number might be 0-629-12345.

For international callers, the Indonesian country code +62 replaces the leading 0. Thus, the international dialing format becomes +62-629-XXXXXXX. For instance, to call a number in Kutacane from abroad, one would dial +62 629 12345.

Geographic Coverage and Administration

The 629 area code serves the Kutacane exchange area, which is the primary urban center of Aceh Tenggara. This region is located in the southeastern part of Aceh, near the border with North Sumatra Province. The area is characterized by its mountainous terrain and proximity to the Gunung Leuser National Park. The telecommunication infrastructure in this region is provided by PT Telkom Indonesia, the state-owned incumbent operator, and other licensed operators.

Caller Instructions

Local callers within the Kutacane area may be able to dial just the subscriber number for calls within the same exchange, but for calls from other parts of Indonesia, the full national format 0-629-XXXXXXX is required. International callers must use the plus sign (+) or the international access prefix of their country, followed by 62, then 629, and the subscriber number. It is important to note that the leading 0 is not used when dialing from abroad.

Overlay and Numbering Considerations

As of the latest updates, there is no overlay code for the 629 area code. However, subscribers should be aware that number portability may allow customers to retain their numbers when switching operators, but the geographic significance of the code remains. The Indonesian numbering plan is managed by the Ministry of Communication and Information Technology, and any changes to area codes are announced well in advance.