Brunei Postal Codes

Brunei uses a postal code system that consists of four digits. Postal codes are assigned to specific areas, towns, or districts to facilitate efficient mail sorting and delivery. The first digit typically represents a larger region, while the remaining digits narrow it down to smaller locations. For example, the postal code for the capital city, Bandar Seri Begawan, is BB3510.

Although Brunei is a small country, the postal code system helps ensure timely and accurate delivery of mail within its urban and rural areas.