How to call Cambodia: country code +855
The country code for Cambodia is +855. From a mobile phone, press +, then 855 and the number. From a landline, start with your own country's exit code.
Local time in Cambodia: --:--
Dial Cambodia from
From the United States, dial 011 (the exit code from the United States), then 855 (the country code for Cambodia), then the number without its leading 0.
Calling Cambodia from common countries
| Calling from | What to dial |
|---|---|
| From United States | Dial 011 (the exit code from the United States), then 855 (the country code for Cambodia), then the number without its leading 0. |
| From United Kingdom | Dial 00 (the exit code from the United Kingdom), then 855 (the country code for Cambodia), then the number without its leading 0. |
| From Canada | Dial 011 (the exit code from Canada), then 855 (the country code for Cambodia), then the number without its leading 0. |
| From Australia | Dial 0011 (the exit code from Australia), then 855 (the country code for Cambodia), then the number without its leading 0. |
| From India | Dial 00 (the exit code from India), then 855 (the country code for Cambodia), then the number without its leading 0. |
| From any mobile | Press +, then 855, then the number without the leading 0. |
Codes for Cambodia
| Country code | +855 |
|---|---|
| Exit code (to call abroad from Cambodia) | 001 (or another 00x carrier code) |
| Trunk prefix | 0 |
| Time zone | Asia/Phnom_Penh |
Inside Cambodia, numbers start with the trunk prefix 0; drop it when calling from abroad.
Example number
| Type | Dialed inside Cambodia | Written for the world |
|---|---|---|
| Landline | 023 756 789 | +855 23 756 789 |
| Mobile | 091 234 567 | +855 91 234 567 |
Example formats from the official numbering plans, not real numbers.
Questions people ask
What is the country code for Cambodia?
The country code for Cambodia is +855.
How do I call Cambodia from the United States?
From the US, dial 011 (the exit code from the United States), then 855 (the country code for Cambodia), then the number without its leading 0.
What is the exit code for calling abroad from Cambodia?
To call another country from Cambodia, dial 001 first (or another 00x carrier code). From a mobile you can press + instead.
What time is it in Cambodia now?
The clock on this page shows the current local time in Cambodia and whether it is a good time to call.
Related: all country codes · time in Cambodia · time zone converter · meeting planner
Last updated October 21, 2026. Numbering data: ITU-T E.164 country codes via Google's libphonenumber; local time from the IANA time zone database.