+675 country code: Papua New Guinea

The international code +675 belongs to Papua New Guinea (Oceania). From Australia you dial 0011 675 (or +675) followed by the national number.

Caution — a typical callback-trap origin: the +675code recurs in reports as the origin of one-ring missed calls. Don't return a missed call from Papua New Guinea unless you know someone there — here's how the trap works.