Global Dial Code
Exit Country Code + 687 + The Number
The New Caledonia country code is 687. The nationality of New Caledonia is New Caledonians.The capital of New Caledonia is NoumeaLargest Cities in New Caledonia by population: Noumea, Mont-Dore, Dumbea, Paita, We, Tadine, Poindimi., Bourail, Kone, Houailou. Local Telephone Prefix: No trunk codes in New Caledonia, just dial direct when calling domestic.