+673 is the international dialing code for Brunei. A number has 7 digits after the country code.

How to dial a +673 number

  1. From a mobile phone: dial +673 and then the subscriber number — no exit code and no leading zero.
  2. From the US or Canada: dial 011 673 and then the number.
  3. From the UK and most of Europe: dial 00 673 and then the number.
  4. From Russia: dial 8~10 673 and then the number — or simply save it with +673 and call from a mobile.

Country using +673

  • Brunei — code +673, 7 digits

Nearby codes

  • +672 — Norfolk Island
  • +674 — Nauru
  • +675 — Papua New Guinea

Where to go next

Other codes starting with 6