Brunei Calling Code: +673
Complete guide to calling Brunei — international dialing code, step-by-step instructions, and FAQ.
How to Call Brunei from Abroad
📞 Step-by-Step Dialing Guide
- Dial your country's exit code (e.g. 011 from US, 00 from most countries, + from mobile)
- Dial +673 — the country calling code for Brunei
- Dial the local phone number (area code + subscriber number)
About Brunei Calling Code
Brunei's international dialing code is +673. This code is assigned by the International Telecommunication Union (ITU) and must be dialed before the local phone number when calling Brunei from another country. Brunei is located in Asia.
Country calling codes (also known as ISD codes or dialing codes) are telephone numbering plan prefixes defined by ITU-T standards E.123 and E.164. Each country is assigned one or more unique prefixes to facilitate international direct dialing.
Frequently Asked Questions
What is the calling code for Brunei?
The international calling code for Brunei is +673.
How do I call Brunei from the United States?
Dial 011 (US exit code) + +673 + local phone number.
How do I call Brunei from the United Kingdom?
Dial 00 (UK exit code) + +673 + local phone number.
Can I use the + symbol instead of the exit code?
Yes! On mobile phones you can dial ++673 directly followed by the local number. The + symbol automatically replaces your country's exit code.
How do I call within Brunei?
If you're already in Brunei, simply dial the local number directly. You do not need to use the country code +673 for domestic calls.
Other Countries in Asia
Nearby countries and their calling codes: