Brunei Darussalam phone number format and +673 country code
Use the 673 country code, written as +673, when calling Brunei Darussalam from another country. This may also be called the country calling code, dial code, phone prefix, or international prefix. Check the number format, confirm whether the destination is mobile or landline, then review the Voipfibre rate before placing the call.
Use Voipfibre after checking the number format
+673 + local number
How to dial Brunei Darussalam
Start with +673, add the correct area or mobile prefix, then enter the local number. Use the format shared by the person or business you are calling when available.
Country code
+673
Use the 673 country code before the Brunei Darussalam number when calling internationally.
Number format
7-digit local number
Brunei Darussalam uses country code +673 with a closed numbering plan. Do not add a separate domestic trunk 0 or city area code before the local number.
Before calling
Check whether the Brunei destination is mobile or landline before calling because rates can differ.
Check Brunei ratesFormat the number before checking the rate
These steps work whether you are calling from Malaysia, Singapore, United Kingdom, United States or another country.
- 1
Start with +673
Brunei Darussalam uses the 673 country code, written as +673 in plus format. Put it at the beginning of the number when calling internationally.
- 2
Add the area or mobile prefix
Brunei Darussalam uses country code +673 with a closed numbering plan. Do not add a separate domestic trunk 0 or city area code before the local number.
- 3
Complete the local number
Use the remaining local digits in this pattern: 7-digit local number.
- 4
Check the rate before calling
Check whether the Brunei destination is mobile or landline before calling because rates can differ.
Mobile and landline examples
Examples are for formatting guidance only. Always confirm the exact number with the person or business you are calling.
Mobile example
+673 712 3456
Useful when you are calling a Brunei Darussalam mobile number.
Landline example
+673 223 4567
Useful when you are calling a Brunei Darussalam landline or area-based number.
What to check before using the 673 country code
Country codes are only one part of an international phone number. Exit codes, area codes, mobile prefixes, and local numbering rules can change how the final number should be dialed.
Exit code or plus format
On a mobile phone, the plus sign usually replaces exit codes such as 00 or 011. From a landline, use the international access code for the country you are calling from, then 673.
Country calling code, dial code, or prefix
People may call 673 the Brunei Darussalam country code, country calling code, phone code, dial code, or international prefix. In each case, use +673 before the rest of the Brunei Darussalam number.
Mobile phone or landline
After +673, the next digits may be an area code, mobile prefix, service prefix, or local number. Check whether you are calling a mobile phone or landline because rates can differ.
Brunei country code +673
Brunei country code, Brunei Darussalam country code, Brunei phone code, Brunei dialing code, Brunei telephone code, 673 country code, and 673 area code searches usually refer to the +673 international calling code.
Brunei phone-number format
Brunei phone numbers are usually written as +673 followed by a 7-digit local number. Use the full number supplied by the person or business you are calling.
Brunei mobile and landline numbers
Brunei mobile numbers commonly begin with 7 or 8, while landline and fixed numbers often begin with 2, 3, 4, or 5. Always confirm the full number before checking the mobile or landline rate.
Brunei to Dubai searches
Brunei to Dubai distance searches are travel intent, not phone-code intent. For calls from Brunei to Dubai or the UAE, use UAE country code +971 and check the destination rate.
Common ways people call Brunei Darussalam
Use the country code first, confirm the number type, then check the Voipfibre rate before placing the call.
How do I call Brunei?
Use Brunei country code +673 followed by the 7-digit local number. Check whether the destination is mobile or landline before placing the call.
Check Brunei ratesIs 673 a country code or area code?
For international calls, 673 is Brunei Darussalam's country code. Add +673 before the Brunei local number rather than adding a separate area code.
Open Brunei guideHow do I call Dubai or UAE from Brunei?
Use UAE country code +971 followed by the UAE area, mobile, or local number. Check the UAE destination rate before calling from Brunei.
Check UAE ratesAfter checking the country code
Continue with rates, app calling, and related dialing guides.
Popular guides for calling Brunei Darussalam
Use the +673 format first, then compare free app calling and regular phone-number calling options from common origin countries.