Christmas Island Country Code

The country code for Christmas Island is +61. It is shared with 2 other countries, so a +61 number does not identify Christmas Island on its own.

Calling code: +61
ISO code: CX · CXR
Region: Oceania
Dialling out: 0011

How to call Christmas Island from the US

011+61+local number

011 is the US and Canadian exit code; from a mobile you can dial + instead, anywhere in the world. Numbers written locally in Christmas Island start with a 0 — drop it when you dial in from abroad.

Example Christmas Island numbers in international format, as published by the numbering-plan source.
Line type	Dial from abroad
Fixed line	+61 891641234
Mobile	+61 412345678

Calling out of Christmas Island

To call abroad from Christmas Island, dial 0011 before the destination's country code. From a mobile, + works instead.

Other countries on +61

Scope the Christmas Island 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.