zpostcode.com is your complete guide to make a call from anywhere in the world, to anywhere in the world. This page details Brunei phone code.

The Brunei country code 673 will allow you to call Brunei from another country. Brunei telephone code 673 is dialed after the IDD. Bruneiinternational dialing 673 is followed by an area code.

The Brunei area code table below shows the various city codes for Brunei .Brunei country codes are followed by these area codes. With the complete Brunei dialing code, you can make your international call.