Brunei Darussalam Address Format Guide: Structure & Examples

Updated: April 3, 2026
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Brunei Darussalam Address Format Guide

In this comprehensive guide, we’ll explore the standard address format used in Brunei Darussalam. Whether you’re shipping packages, sending mail, or validating addresses for your business, understanding the proper address structure is essential for successful deliveries. We’ll cover the basic elements, provide examples, and explain how GeoPostcodes can help with address validation.

Brunei Darussalam - Address Format

An address format in Brunei Darussalam contains the following elements:

  1. Recipient’s name
  2. Business or department name (if applicable)
  3. House Number and Street Name
  4. City Name and Postal Code (6 alphanumeric digits)
  5. Country – BRUNEI DARUSSALAM (in all caps)

John Smith
No 81 A/1 Jalan Bunga Rambai
Kuala Belait KA1131
BRUNEI DARUSSALAM

Brunei Darussalam Address Format Examples

Example 1:

John Smith
Simpang 24 8
Bandar Seri Begawan BD2917
BRUNEI DARUSSALAM

Example 2:

Brunei Darussalam Post Office
Jalan Tengah
Liang KC2935
BRUNEI DARUSSALAM

Postal and Country Information for Brunei Darussalam

Country/territory name Brunei Darussalam
ISO codes ISO 3166-1 alpha-2: BN
ISO 3166-1 alpha-3: BRN
ISO 3166-1 numeric-1: 96
Administrative area count 4
Administration area names and abbreviations
  • Belait
  • Brunei Muara
  • Temburong
  • Tutong
  • BE
  • BM
  • TE
  • TU
Term to describe postal codes Postal code
Postal code format AA9999
Population 420 596
Total land area 5 851km²

How to Validate Addresses for Brunei Darussalam Using GeoPostcodes Database

GeoPostcodes offers comprehensive address validation database to validate Brunei Darussalam addresses. Our database ensures addresses follow the correct format for Brunei Darussalam, reducing delivery errors and improving efficiency.

Use GeoPostcodes:

  • Postal Database if you only need to validate Cities and Postal Codes in Brunei Darussalam
  • Population Database if you would like to do urban/rural mapping or compute how many people live in Brunei Darussalam segmented by postal code, city or administrative divisions

You can leverage GeoPostcodes data to validate addresses in Brunei Darussalam using:

  • Post Town column to validate City names
  • Postcode column to validate Postal Codes