Cheap Calls to Cambodia from $0.20/min
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Example numbers for Cambodia:
Your local time
—:—
Time in Cambodia
—:—
Code
+855
ISO
KH
Region
Asia
Time zone
Asia/Phnom Penh
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Anatomy of a Cambodia phone number
Every Cambodia 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 Cambodia from abroad, the only fixed part is +855 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside Cambodia.
Mobile example
+XXX XX XXX XXX
Dial the country code +855, then the full mobile number.
Example: +855 91 234 567
Landline example
+855 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
How to dial Cambodia (+855)
Enter the country code +855 when dialing Cambodia from abroad.
Add the local phone number (in most countries, drop the leading zero).
Use TwinPhone to connect the call at low per-minute rates.
The +855 country code, explained
Cambodia's international country code is +855. It was assigned by the International Telecommunication Union under recommendation E.164 and is the dialing prefix at the start of every Cambodia phone number written in international format.
You'll often see +855 referred to in search as the "855 area code". Strictly speaking, +855 is a country code — area codes are sub-national, used inside Cambodia. The practical meaning is the same: any number starting with +855 or 00855 is a Cambodia number.
TwinPhone routes calls to every +855 number directly from your browser — no app, no SIM card, no calling card. Type +855 followed by the local number, press call, and you're connected.
Cambodia at a glance
Country codes near +855
Dialing codes immediately above and below +855 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Cambodia Calling Rates
Landline
$0.20
per minute
Mobile
$0.27
per minute
- No credit card to start
- Pay as you go — minimum $10
- Per-minute billing in 60-second increments
- No contracts, cancel anytime
- Encrypted & private calls
- Works on any device & browser
Frequently asked questions
Everything you need to know about TwinPhone.
The country code (international dialing code) for Cambodia is +855. To call Cambodia from abroad, dial +855 followed by the national number (in most countries, without its leading zero).
+855 is Cambodia's international country calling code under the ITU E.164 plan — often searched as the "855 area code". Any phone number starting with +855 is a Cambodia number.
From TwinPhone, just type +855 and the number — we connect it. From a landline, dial your exit code, then +855, then the number (in most countries, without the leading 0).
Cambodia'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 +855 and your number, done. No installs, no plugins, no SIM card required.
Yes — we currently rent virtual numbers in the US and Canada, from $3.19/month. Use one as your caller ID so callers see a North American number, or receive incoming calls directly in your browser. Numbers for more countries are on the way.
Every call uses industry-standard transport encryption (TLS + SRTP). We don't sell your data or share your call history. We don't record personal calls (business teams can opt in their own calls).
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.
Calls to Cambodia landlines start at just $0.20/min and mobile at $0.27/min. No connection fees, no hidden charges. Billed per minute in 60-second increments (rounded up to the next minute).
Related Guides & Resources
Cambodia country code +855
How to dial it step by step, with examples
Country Calling Codes
Find the dialing code for any country
All International Rates
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Get a Cambodia Phone Number
Virtual numbers from $3.19/mo in the US & Canada
Virtual Phone Number Guide
Everything about virtual numbers
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