New Caledonia Country Code

The country code for New Caledonia is +687.

Calling code: +687
ISO code: NC · NCL
Region: Oceania
Dialling out: 00

How to call New Caledonia from the US

011+687+local number

011 is the US and Canadian exit code; from a mobile you can dial + instead, anywhere in the world. New Caledonia has no trunk prefix to drop: dial the local number exactly as it is written.

Example New Caledonia numbers in international format, as published by the numbering-plan source.
Line type	Dial from abroad
Fixed line	+687 201234
Mobile	+687 751234

Calling out of New Caledonia

To call abroad from New Caledonia, dial 00 before the destination's country code. From a mobile, + works instead.

Scope the New Caledonia calling code and its dialing rules. Source datasets/country-codes (E.164 + ISO 3166) (ITU-T E.164 + ISO 3166, 2026-07 release) and libphonenumber PhoneNumberMetadata (Google) (libphonenumber master, 2026-08 snapshot). Updated 25 August 2026. Example numbers are the numbering plan's own published examples, not real subscriber lines.