How to call Christmas Island using the international calling code +61 and area code.
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Example numbers for Christmas Island:
Your local time
—:—
Time in Christmas Island
—:—
Code
+61
ISO
CX
Region
Indian Ocean
Time zone
Indian/Christmas
Every Christmas Island number in international format follows this shape — colour-coded so you can see where the country code ends and the local number begins.
When dialing Christmas Island from abroad, the only fixed part is +61 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside Christmas Island.
+XX XXX XXX XXX
Dial the country code +61, then the full mobile number.
Example: +61 412 345 678
+61 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
Enter the country code +61 when dialing Christmas Island from abroad.
Add the local phone number without the leading zero.
Use TwinPhone to connect the call at low per-minute rates.
Christmas Island's international country code is +61. It was assigned by the International Telecommunication Union under recommendation E.164 and is the dialing prefix at the start of every Christmas Island phone number written in international format.
You'll often see +61 referred to in search as the "61 area code". Strictly speaking, +61 is a country code — area codes are sub-national, used inside Christmas Island. The practical meaning is the same: any number starting with +61 or 0061 is a Christmas Island number.
TwinPhone routes calls to every +61 number directly from your browser — no app, no SIM card, no calling card. Type +61 followed by the local number, press call, and you're connected.
Dialing codes immediately above and below +61 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Everything you need to know about TwinPhone.
The country code (international dialing code) for Christmas Island is +61. To call Christmas Island from abroad, dial +61 followed by the national number without its leading zero.
+61 is Christmas Island's international country calling code under the ITU E.164 plan — often searched as the "61 area code". Any phone number starting with +61 is a Christmas Island number.
From TwinPhone, just type +61 and the number — we connect it. From a landline, dial your exit code, then +61, then the number without the leading 0.
Christmas Island's current local time is shown live on this page. Check it before calling so you reach people during waking hours.
No. TwinPhone works directly in your browser — Chrome, Edge, Safari, or Brave. Open the site, add credit, dial +61 and your number, done. No installs, no plugins, no SIM card required.
Yes! Virtual numbers in Christmas Island start at $1.95/month. Use it as your caller ID so people see a local number, or receive incoming calls directly in your browser.
Every call uses industry-standard transport encryption (TLS + SRTP). We don't sell your data or share your call history. We don't record calls unless you explicitly enable recording.
TwinPhone uses adaptive audio technology that adjusts to your connection quality. Even on slow or unstable Wi-Fi — airport, hotel, coffee shop — your call stays connected and audible.
Dial Christmas Island from your browser — pay only for what you call.
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