Brunei Postal Code API

Look up postal codes in Brunei with PostalDataPI — sub-5ms responses, one API key for 240+ countries and territories.

Country Code

BN

Format

varies

Example

2131

About Brunei postal codes

Brunei uses a 6-character alphanumeric postal code system. Bandar Seri Begawan codes start with B, while district codes identify the four administrative districts. The system managed by Brunei Postal Services covers the small but wealthy nation on Borneo.

Local term: postal code | Regex pattern: ^.+$

API Usage Examples

cURL

curl -X POST https://postaldatapi.com/api/lookup \
  -H "Content-Type: application/json" \
  -d '{"zipcode": "2131", "country": "BN", "apiKey": "YOUR_API_KEY"}'

Python

from postaldatapi import PostalDataPI

client = PostalDataPI(api_key="YOUR_API_KEY")
result = client.lookup("2131", country="BN")
print(result.place_name, result.latitude, result.longitude)

Node.js

import { PostalDataPI } from 'postaldatapi';

const client = new PostalDataPI({ apiKey: 'YOUR_API_KEY' });
const result = await client.lookup('2131', { country: 'BN' });
console.log(result.placeName, result.latitude, result.longitude);

$0.000028 per query

Same price for Brunei and all 240+ countries and territories. No tiers, no per-country pricing.

Brunei Postal Code API | PostalDataPI