Japan → 
BruneiStep by step
Dial in this order.
- 1Dial 010010
The exit code for Japan. It tells the network the next number is international.
- 2Dial 673673
The country code for Brunei.
- 3Dial the local number234 5678
7 digits.
WHAT TO DIALJapan → Brunei
010 + 673 + number
Exit Code
010
Japan exit code
+Country Code
673
Country code for Brunei
Phone Number
-------(7)
7 digits
TypeWhat you dialExample
LANDLINE010 673 ------- (7)010 673 234 5678
MOBILE010 673 ------- (7)010 673 712 3456
Major Brunei city codes
Brunei does not use city codes. The number is (7) digits.
Dial the number after the country code. There is no separate city code.
Time difference
Local times are not available for this route yet.
Calling from a mobile?
Just dial +673 234 5678 — hold 0 to get the +. The + works from any country.