Call Cambodia
Call from anywhere in the world. No app needed.
Mobile
$0.28
per minute
Landline
$0.22
per minute
Rates last updated March 2026
How to call Cambodia
Call with Callana
Enter the number with the country code. No exit codes or international prefixes needed.
From a regular phone
Dial your country's exit code, then the country code +855, then the local number.
Area codes for major cities
Phnom Penh
+855-23
Siem Reap
+855-63
About Cambodia
Capital
Phnom Penh
Timezone
Indochina Time
UTC +07:00
Currency
Cambodian Riel
KHR
Population
17M
Languages
Khmer
Country code
+855
Connection quality
Fair
Mobile prevalence
High
Best time to call
9 AM – 9 PM local time
Indochina Time (UTC +07:00)
Calling tips
Cambodian mobile numbers start with 0 domestically. Drop the 0 when dialing from abroad.
Frequently asked questions
How much does it cost to call Cambodia?
With Callana, calls to Cambodia cost $0.28/min to mobile phones and $0.22/min to landlines. No subscription or app download required.
How do I call Cambodia?
The easiest way is to use Callana in your browser — select Cambodia from the dropdown menu, enter the local number, and we connect you instantly. No exit codes or international prefixes needed, and you can call from any country.
Do I need an app to call Cambodia?
No. Callana works directly in your browser — no app download needed. Just open web.callana.app, add credit, and start calling Cambodia immediately.
What is the country code for Cambodia?
The international dialing code for Cambodia is +855.
What is the best time to call Cambodia?
Cambodia is in the Asia/Phnom_Penh timezone (UTC +07:00). Business hours are typically 9 AM to 6 PM local time. Callana is available 24/7 so you can call anytime.
Is the call quality good to Cambodia?
Call quality to Cambodia is rated as fair. Callana uses premium voice routes to ensure clear, reliable connections.
What are the area codes for major cities in Cambodia?
Major city area codes in Cambodia: Phnom Penh (23), Siem Reap (63). When using Callana, you can dial the full number including the area code and we route it automatically.