How to Dial Brunei from Australia (Step-by-Step Guide)

Calling overseas doesn't need to be complicated as long as you know the correct format.

Whether you're calling family, friends, or business contacts, this guide keeps it simple.

To Call Brunei from Australia, Dial:

+673 [7-digit number]

Example:

Phone numbers in Brunei are seven digits long and do not use separate area codes.

If someone gives you the number: `234 5678`

Dial: `+673 234 5678`

Enter the full area code and number without modifications.

Brunei's phone numbers are a standard 7-digit length. Do not add or remove any digits.

What Is the Brunei Country Code?

The country code for Brunei is +673.

Step-by-Step Dial Format (From Australia)

1. Dial + (or 0011)

2. Dial 673 (the country code for Brunei)

3. Dial the 7-digit local number

Full format: +673 [7-digit number]

Or using Australia's exit code: 0011 673 [7-digit number]

+ vs 0011 — What's the Difference?

The + symbol works globally and is the recommended method. The 0011 exit code works specifically when dialling from Australia. Either format will connect your call.

Is Calling Brunei Expensive?

Costs depend on your provider and whether international calling is part of your plan.

All E.Tel mobile plans include international minutes to call Brunei directly from your mobile — 100, 200, or 300 minutes depending on your plan. No per-minute fee within your allowance, and predictable monthly billing.

Cheapest Way to Call Brunei

There are three main options:

Internet calling apps — free or low cost but require a stable data connection.

Standard international dialling — reliable but billed per minute without an included allowance.

Mobile plan with included international minutes — best for regular callers who want simplicity and cost control.

If you call Brunei regularly, a mobile plan with included international minutes is usually the simplest option.

Frequently Asked Questions

What is the Brunei country code?

The country code for Brunei is +673.

How do I call Brunei from Australia?

Dial +673 followed by the 7-digit local number. You can also use 0011 instead of +.

Do mobile numbers use a different format?

No, both landline and mobile numbers in Brunei follow the same 7-digit format. Mobile numbers typically start with 7 or 8, while landlines start with 2, 3, 4 or 5.

Can I use + instead of 0011?

Yes. The + symbol works globally and is the preferred method. 0011 is Australia's exit code and works the same way.

Summary

To call Brunei from Australia: +673 [7-digit number]

With the right structure and plan, international calls don't need to be stressful.

Before making frequent international calls, check if your plan includes international minutes.