Postal code

Brunei postal codes

Q: What is the postal code format in Brunei?

Brunei postal codes follow the pattern @@#### (# = digit, @ = letter). Examples: BT2328, KA1131, BA1511.

Q: What regex validates Brunei postal codes?

^(?:[A-Z]{2} ?\d{4})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.

Brunei postal codes have the format @@####, for example BT2328. zipcodestack has 38 postal codes for Brunei.

Format: @@####
Example: BT2328
Codes in our database: 38
Local name: Postal code

Brunei postal code format

Pattern	@@#### (# digit, @ letter)
Examples	BT2328, KA1131, BA1511
Regex	`^(?:[A-Z]{2} ?\d{4})$`
Official lookup	webapps.mtic.gov.bn

Format and regex from Google's address metadata (libaddressinput). The regex checks the shape of a code, not whether it exists.

Neighbouring countries

🇲🇾 Malaysia#####

Brunei postal codes: FAQ

What is the postal code format in Brunei?

Brunei postal codes follow the pattern @@#### (# = digit, @ = letter). Examples: BT2328, KA1131, BA1511.

What regex validates Brunei postal codes?

^(?:[A-Z]{2} ?\d{4})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.

How many postal codes are there in Brunei?

The zipcodestack database contains 38 postal codes for Brunei, each with place name, region and coordinates.

Postal code API

Look up Brunei postal codes by API

zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.

/v1/search documentation International postal code API All documentation

300 free requests every month. No credit card required.

GET https://api.zipcodestack.com/v1/search?codes=BT2328&country=bn

{
  "results": {
    "BT2328": [{
      "postal_code": "BT2328",
      "country_code": "BN",
      "city": "…",
      "state": "…",
      "latitude": …,
      "longitude": …
    }]
  }
}

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