Brunei Country Code +673
Complete guide to calling Brunei from the US and abroad
Calling Information
- Dialing Code
- +673
- Exit Code (US)
- 011
- How to Call
- 011 + 673 + area + number
- Country TLD
- .bn
Geography
- Capital
- Bandar Seri Begawan
- Continent
- Asia
- Area
- 5,770 km²
- Population
- 466,330
- Currency
- Brunei dollar
- Languages
- Malay (official language), English, Chinese
Time & Communication
- Current Time
- 4:17 PM
- Time Zone
- UTC+8
- Mobile Penetration
- 118.1%
- Internet Penetration
- 96.3%
- Fixed-line Penetration
- 27.7%
How to Call Brunei from the United States
Follow these simple steps to make an international call to Brunei from a US landline or mobile phone:
Example dialing format:
011 - 673 - area code - local number
Calling from a Mobile Phone
Replace 011 with the + symbol (press and hold 0):
+673 - area code - local number
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Germany 
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Italy 
Japan Area Codes in Brunei
| City | Area Code | How to Dial from US |
|---|---|---|
| Brunei/Muara | 2 | 011 673 2 + local number |
| Kuala Belait | 3 | 011 673 3 + local number |
| Temburong | 5 | 011 673 5 + local number |
| Tutong | 4 | 011 673 4 + local number |
Neighboring Countries
Telecommunications in Brunei
| Metric | Value | Year |
|---|---|---|
| Mobile subscriptions (per 100 people) | 118.1 | 2024 |
| Mobile subscriptions (total) | 546,615 | 2024 |
| Fixed-line subscriptions (per 100 people) | 27.7 | 2024 |
| Fixed-line subscriptions (total) | 128,276 | 2024 |
| Internet users (% of population) | 96.3 | 2024 |
Source: World Bank (ITU)
Penetration Rates (per 100 people)
Brunei on the Map
Borders and capital: Natural Earth. The red dot marks the capital, Bandar Seri Begawan.
Flag of Brunei
The national flag of Brunei. See it next to other flags of Asia in the flags of the world gallery.
Geography of Brunei
Area
5,770 km²
2,228 sq mi
Coastline
161 km
Highest point
Bukit Pagon 1,850 m
Lowest point
South China Sea 0 m
- Climate:
- Tropical; hot, humid, rainy
- Terrain:
- Flat coastal plain rises to mountains in east; hilly lowland in west
- Natural resources:
- Petroleum, Natural gas, Timber
- Land borders:
- Malaysia
- Land use:
- agricultural 2.5% (arable 0.8%), forest 72.1% (2023)
Sources: CIA World Factbook (data as of September 2026); area: World Bank 2023.
Economy of Brunei
GDP
$15.0 billion (2025)
GDP per person
$32,235 (2025)
Growth
0.7% (2025)
Inflation
-0.3% (2025)
Unemployment
5.3% (2025)
Human Development Index
0.837 (#60 of 193, 2023)
- Currency:
- Brunei Dollar (BND)
- GDP by sector:
- Agriculture 1%, Industry 60%, Services 40% (2025)
- Top exports:
- Mineral fuels and oil (75%), Organic chemicals (18%), Fertilizers (4%), Machinery and computers (1%), Iron and steel articles (0%)
- Top imports:
- Mineral fuels and oil (65%), Machinery and computers (6%), Electrical equipment and electronics (3%), Optical and medical instruments (3%), Other commodities (2%)
- Main export markets:
- Australia (23%), China (19%), Japan (13%), Singapore (11%), Thailand (6%)
- Main suppliers:
- Malaysia (35%), Russian Federation (8%), Australia (7%), United Arab Emirates (7%), China (7%)
Sources: World Bank (GDP, growth, inflation, ILO-modeled unemployment, sectors), UNDP Human Development Report 2025, UN Comtrade (goods trade 2025, shares of the total by value), ISO 4217. Years in brackets are the latest available.
Frequently Asked Questions about Brunei
What is the country code for Brunei?
How do I call Brunei from the US?
What time is it in Brunei?
What is the capital of Brunei?
Related Pages
How to Call Brunei
Step-by-step instructions for calling Brunei from any country.
Phone Number Format in Brunei
Learn about Bruneian phone number formats and dialing patterns.
National Flag
Learn about the flag of Brunei, its history and symbolism.
Economy & Trade
Economic overview, trade data, and key industries of Brunei.
Geography & Climate
Geographic features, climate, and environmental data for Brunei.
