How to call Brunei: country code +673
The country code for Brunei is +673. From a mobile phone, press +, then 673 and the number. From a landline, start with your own country's exit code.
Local time in Brunei: --:--
Dial Brunei from
From the United States, dial 011 (the exit code from the United States), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop.
Calling Brunei from common countries
| Calling from | What to dial |
|---|---|
| From United States | Dial 011 (the exit code from the United States), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop. |
| From United Kingdom | Dial 00 (the exit code from the United Kingdom), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop. |
| From Canada | Dial 011 (the exit code from Canada), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop. |
| From Australia | Dial 0011 (the exit code from Australia), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop. |
| From India | Dial 00 (the exit code from India), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop. |
| From any mobile | Press +, then 673, then the number. |
Codes for Brunei
| Country code | +673 |
|---|---|
| Exit code (to call abroad from Brunei) | 00 |
| Trunk prefix | none |
| Time zone | Asia/Brunei |
Numbers in Brunei have no trunk prefix: you dial every digit, from home or abroad.
Example number
| Type | Dialed inside Brunei | Written for the world |
|---|---|---|
| Landline | 234 5678 | +673 234 5678 |
| Mobile | 712 3456 | +673 712 3456 |
Example formats from the official numbering plans, not real numbers.
Questions people ask
What is the country code for Brunei?
The country code for Brunei is +673.
How do I call Brunei from the United States?
From the US, dial 011 (the exit code from the United States), then 673 (the country code for Brunei), then the full number: numbers in Brunei have no trunk prefix to drop.
What is the exit code for calling abroad from Brunei?
To call another country from Brunei, dial 00 first. From a mobile you can press + instead.
What time is it in Brunei now?
The clock on this page shows the current local time in Brunei and whether it is a good time to call.
Related: all country codes · time in Brunei · time zone converter · meeting planner
Last updated October 21, 2026. Numbering data: ITU-T E.164 country codes via Google's libphonenumber; local time from the IANA time zone database.