What is Cambodia's country code?
The country code for Cambodia is +855.
Country codes are assigned by the International Telecommunication Union (ITU).
How do I dial Cambodia?
- International format (recommended)
-
+855 [local number]Example:
+855 91 234 567 - From a mobile phone
-
Press and hold 0 or tap + to get the plus sign, then dial
+855followed by the local number. - From a landline
-
Dial your country's international access code, then
855, then the local number.Common access codes: US/Canada: 011, UK: 00, Australia: 0011
Do I need to drop the leading zero?
Yes. When calling Cambodia from abroad, drop the leading 0 from the local number.
For example, if the local number is 0XX XXX XXXX, dial +855 XX XXX XXXX.
What time zone is Cambodia?
Asia/Bangkok
Fair time to call
08:05 PM local time · Late evening
OK for personal calls. Not ideal for business.
How much does it cost to call Cambodia?
International calls to Cambodia vary dramatically by provider. Major US carriers charge $3.00/min or more, while VoIP services like DialHard start at $0.15/min.
| Provider | Rate/min | vs DialHard |
|---|---|---|
| AT&T | $3.00 | 95% more |
| Verizon | $2.99 | 95% more |
| T-Mobile | $3.00 | 95% more |
| DialHard | $0.15 | Save ~95% |
Carrier rates are based on published international calling rates without plan add-ons. Your actual rate may vary.
Calling Cambodia
Direct calling to Cambodia isn't available yet. View available destinations.
Frequently asked questions
Is +855 a mobile or landline code?
+855 is the country code for all of Cambodia—both mobile and landline numbers use this code. The digits after the country code may indicate the number type, but this varies by country.
Why won't my call to Cambodia connect?
Common issues:
- Wrong format: Make sure you're using +855 (not 00855 or 855)
- Extra digits: Remove any trunk prefix (usually 0) from the start of the local number
- Missing digits: Ensure you have the complete local number after the country code
How do I save a Cambodia number in my contacts?
Always save international numbers in E.164 format: +855 followed by the local number (without the leading 0 if applicable). This format works worldwide.