Network & carriers
Christmas Island's telecom services are provided by Telstra, integrated with Australia's national network.
+61 · CX · UTC+7
Christmas Island
Country Code & Virtual Numbers
Christmas Island shares Australia's +61 code, served by Australian carrier Telstra. Capital: Flying Fish Cove · Business hours: 9:00 PM–5:00 AM EST.
// The Basics
What is the +61 country code?
Christmas Island's international dialing code is assigned by the ITU (International Telecommunication Union) and used for every call placed from outside the country.
Numbering format
Christmas Island numbers follow Australian numbering conventions under the shared +61 country code.
Calling culture
Business culture on Christmas Island generally follows Australian norms — direct and informal communication is typical.
Did you know
Christmas Island, though geographically closer to Indonesia, is an Australian external territory using Australia's telecom infrastructure.
// Quick Facts
A quick read on Christmas Island numbers.
Christmas Island numbers follow Australian numbering conventions, sharing the +61 country code. Rozper stores and dials contacts in full E.164 format automatically, so you never have to think about the formatting.
Want to call Christmas Island from abroad? Dial your local exit code, then 61, then the local number.
Best time to call Christmas Island from the US
Christmas Island is on UTC+7 · Business hours = – EST · Mon–Fri
// Why a Virtual Number
Why get a Christmas Island virtual number?
A +61 virtual number gives your business instant local presence in Christmas Island — without the overhead.
Local caller ID in Christmas Island
When you call from your virtual Christmas Island number, contacts see a local +61 number — dramatically improving answer rates.
No office needed
Establish a local presence in Christmas Island without renting space, hiring locally, or installing any hardware.
Instant credibility
A recognizable local number helps build trust with the small local business community on Christmas Island.
Routes to any device
Calls to your Christmas Island number ring your team on mobile, desktop, or desk phone — wherever they work.
// Platform Features
Everything to call Christmas Island
The tools to reach Christmas Island contacts reliably and scale your international presence globally.
150+ country coverage
Get virtual numbers in over 150 countries on the same platform — one dashboard, one bill.
HD voice quality
Crystal-clear calls over our optimised global carrier network. No degraded quality from international routing.
Call recording
Every call recorded and transcribed automatically. Review, share, and reference conversations easily.
Voicemail to text
Voicemails transcribed and delivered by email or SMS. Never miss a message across time zones.
CRM auto-logging
All calls to and from your international number auto-logged in Salesforce, HubSpot, or Zoho.
International analytics
Call volume, answer rates, and duration broken down by country, region, and time of day.
Local Caller ID
Show a local country number as your caller ID when dialling internationally. Improves pickup rates significantly.
Instant provisioning
Activate a new country number in under 60 seconds. No contracts, no hardware, no waiting.
99.99% uptime SLA
Enterprise-grade reliability for your international calling infrastructure, 24/7.
// Get Started
Get a Christmas Island number today
Active in under ten minutes. No contracts required.
- 01
Sign up
Create your Rozper account in under 2 minutes. No credit card required to start your free trial.
- 02
Get your number
Browse available numbers in your target country and activate instantly.
- 03
Configure routing
Route calls to any device. Set business hours, voicemail, and IVR from your dashboard.
- 04
Start calling globally
Make and receive international calls immediately. Active in under 10 minutes.
// Complete List
All world dial codes by country.
Every country and territory, every international dial code. Click a country to browse it.
List of World Countries and Their Dial Codes
CountryDial CodeRegionLocal Time
Showing all 237 countries & territories* Local time updates every minute
Frequently Asked
Christmas Island questions answered.
Answers about Christmas Island's telecom setup and getting a local virtual number.
The international dialing code for Christmas Island is +61. When calling from the US, dial 011 + 61 + the local number. Rozper handles this automatically.
A Christmas Island virtual number goes live in under 10 minutes. Ask us how.
Start calling Christmas Island, not tomorrow.
Get a virtual Christmas Island number or make direct international calls to +61 — active in under ten minutes.