To call to Brunei use the international country calling code +673 followed by the national phone number you want to call. Brunei is located in Asia and uses Dollar. It has around 417 394 inhabitants, 70 933 landlines and 469 700 cell phone users.
The country code +673 indicates that the phone number you are about to dial is to Brunei in Asia. Before you call to Brunei you should be aware of that they speak Malay (official), English, Chinese. You can see the exact location of this country code on the maps below.
Use the table below to find out from what city in Brunei your missed call came from. The city dialing code is a prefix used before the local phone number and is indicating to what city you are about to dial. Keep in mind that cellphone numbers often don't have city prefix codes and therefore is not traceable to a city.