Brunei
The international dialing code for Brunei is +673 (ISO BN). Dial 00673 from Europe, 011673 from the US/Canada, or +673 from any mobile.
How to call Brunei
Replace "local number" with the actual phone number, dropping any leading zero.
Other countries in Asia
FAQ — Brunei
Which country has the code +673?
+673 is the dialing code for Brunei (ISO BN). It is written 00673… when dialed from Europe, 011673… from the US/Canada, or "+673…" from a mobile.
What is the country code for Brunei?
The international dialing code for Brunei is +673. The ISO-3166 alpha-2 code is BN.
How do I call Brunei from the US or Canada?
Dial 011 673 followed by the local number in Brunei, dropping any leading zero. From a mobile, "+673…" also works.
How do I call Brunei from Europe?
Dial 00 673 followed by the local number in Brunei, dropping any leading zero. From a mobile, "+673…" also works.
What does the "+" mean before the code?
"+" is a universal placeholder for the international direct dialing (IDD) prefix on mobile phones. "+673…" works from any country because the phone replaces "+" with the local IDD prefix automatically (00 in Europe, 011 in the US).