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Live carrier coverage · Brunei (+673)

Start dialing Brunei (+673) today.

The +673 prefix covers Brunei's petro-economy — from the capital Bandar Seri Begawan's financial and government districts to Seria's oil hub. Here's the verified Brunei country code, ISO references, live local time, and Ringflow's direct Bruneian routes.

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BNT-aligned routesSeven-digit numbersSub-second call setup
Best time to call Brunei
Calling
LIVE
Brunei
BN · BRN · Zone 6
+673
Live route
Bandar Seri Begawan
Time
--:--
Alpha-2
BN
Alpha-3
BRN
HD voice signal98%
Ringflow direct routeVerified
Brunei snapshot

Brunei at a glance.

The geography, area codes and BNT time zone you need before placing your first call into Brunei.

Brunei country information

Brunei
Asia
+673
Capital
Bandar Seri Begawan
Region
Asia
Time zone
Asia/Brunei
Numbering zone
Zone 6
Code length
3 digits
ISO 3166 codes
BN · BRN
Ways to reach Brunei

Every route into Bruneian lines.

Landline, mobile or business VoIP — the +673 prefix reaches Bandar Seri Begawan and all districts. Pick what fits your traffic.

01Classic

Direct calls using landlines & mobile phones

Dial Brunei directly from any landline or mobile by entering your international exit code, then the country code +673, and finally the local number.

02Pre-paid

International calling cards for Brunei

Pre-paid international calling cards remain a convenient, low-cost way to reach Brunei. Each card gives you a PIN and an access number to place global calls.

03Modern

VoIP services for contacting Brunei

VoIP apps like Skype, WhatsApp and Viber — and business VoIP from Ringflow — route calls to Brunei over the internet, usually at far lower rates than traditional carriers.

Brunei profile

What shapes Bruneian voice traffic, petro-economy to Borneo.

The fundamentals behind calls to and from Brunei — the +673 code, Bandar Seri Begawan, the BNT zone and the seven-digit number plan.

Capital
Bandar Seri Begawan
Region
Asia
Time zone
Asia/Brunei
Numbering zone
Zone 6
Code length
3 digits
ISO 3166 codes
BN · BRN
Learn more: Brunei — Wikipedia
Dialing Brunei

How to call Brunei.

A Bruneian number is seven digits with no trunk prefix. Here's the anatomy and dialling order.

Number anatomy

Exit prefix++Country code673+Area / mobileXX+Subscriber numberXXX XXX
Final dialled number
+673 XX XXX XXX
Valid E.164
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
01Step 1 of 4

Start with the exit prefix

Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.

02Step 2 of 4

Add the Brunei code

Dial +673. This identifies Brunei on the global telephone network.

03Step 3 of 4

Enter the area or mobile prefix

Type the first part of the local number. Drop the leading 0 if there is one.

04Step 4 of 4

Finish with the subscriber number

The remaining digits route the call to the specific line in Bandar Seri Begawan or elsewhere.

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Ringflow provisions +673 DIDs and termination through direct carrier interconnects — live in minutes, no contracts.
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Global directory

Browse the full country code index.

Search by country name, ISO code or dial prefix. Click any country for its dialing rules and Ringflow's local number availability.

Afghanistan
AF·Asia
+93
Albania
AL·Europe
+355
Algeria
DZ·Africa
+213
American Samoa
AS·Oceania
+1-684
Andorra
AD·Europe
+376
Angola
AO·Africa
+244
Anguilla
AI·Americas
+1-264
Antarctica
AQ·Antarctica
+672
Antigua and Barbuda
AG·Americas
+1-268
Argentina
AR·Americas
+54
Armenia
AM·Asia
+374
Aruba
AW·Americas
+297
Australia
AU·Oceania
+61
Austria
AT·Europe
+43
Azerbaijan
AZ·Asia
+994
Bahamas
BS·Americas
+1-242

FAQ

Calling Brunei, answered.

What businesses and travellers ask most before dialling Brunei on +673.

Brunei's country calling code is +673. Always dial it before the national number when calling from outside Brunei.
Dial your international access prefix (+ on mobile, or 00 / 011 from a landline), then 673, then the Brunei number (drop the leading 0 if it has one).
Brunei uses ISO 3166-1 alpha-2 code BN and alpha-3 code BRN.
Brunei is part of the Asia region.
Ringflow provisions inbound DIDs and outbound termination across 120+ countries through 500+ direct carrier interconnects. Contact our wholesale team to confirm live coverage and rates for Brunei.

Connect to Brunei on carrier-grade ASEAN routes.

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