Area Code 29 – Brunei Muara
The phone area code for Brunei Muara is 29 (international format +67329). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Brunei Muara
Overview of Brunei Area Code 29
Area code 29 is a geographic National Destination Code (NDC) assigned to the Brunei Muara District, the smallest but most populous district in Brunei, which includes the capital city, Bandar Seri Begawan. This code is used for fixed-line (PSTN) services within this district, covering both residential and business telephone lines. The Brunei Darussalam numbering plan follows ITU-T E.164 standards, and the full international number format for a subscriber in this area is +673 29X XXXX, where 'X' represents the subscriber's unique line number.
Geographic Coverage and Administration
The Brunei Muara District is the administrative and economic heart of Brunei, housing government offices, commercial centers, and the main international airport. The 29 prefix serves all fixed-line subscribers within this district, including areas such as Kianggeh, Berakas, and Gadong. The district is governed by the Brunei Muara District Office, and telecommunications services are regulated by the Authority for Info-communications Technology Industry of Brunei Darussalam (AITI).
Dialing Formats
- Local calls (within Brunei): When dialing a number within the same district, you typically dial the 7-digit subscriber number directly (e.g., 29X XXXX). For calls from other districts, you must include the area code: 29X XXXX.
- International calls from abroad: Dial the international access prefix (e.g., 00 or +), then Brunei's country code 673, followed by the area code and subscriber number without the leading '0' (Brunei uses no trunk prefix). Example: +673 29X XXXX.
Numbering and Overlay Considerations
Brunei's fixed-line numbers are 7 digits long, and the area code 29 is part of the NDC. There are no overlay codes in Brunei; each geographic area has a unique NDC. The numbering plan is managed to ensure sufficient capacity for future growth. As of recent years, Brunei has been migrating to Next Generation Networks (NGN), but the geographic numbering scheme remains unchanged.
Caller Instructions
For callers within Brunei, simply dial the 7-digit number for local calls. For international callers, always use the full international format: +673 29X XXXX. Ensure you replace the 'X' with the actual subscriber digits. If you are unsure about the number, contact the Brunei directory assistance or check with your service provider.