Dialing telephone calls from Kazakhstan to Brunei
8-10
▶ 673
▶ city code
▶ local number
Step-by-step
8-10
▼ This IDD (International Direct Dial) prefix tells the phone system in Kazakhstan that you are dialing an international number.
673
▼ Country code for Brunei.
city code
▼ local number
Notes
Not sure what time it is on the other end of the line? Look here for Brunei time, date, and time zone information.
If you are calling from a hotel or office phone system, additional steps may be required.