
Country Code for Cambodia: +855
Asia
+855
Dialing Code
KH
ISO2
KHM
ISO3
៛ KHR
Cambodian Riel
UTC+7
Timezone
Jan 15, 2026, 05:53 AM
Current Time
About Cambodia Phone Codes
This page provides comprehensive information about Cambodia's international dialing system, helping you make seamless phone calls to and from this destination.
The country code for Cambodia is +855, which is essential for making international calls to Cambodia. Our guide includes detailed dialing instructions, practical examples from major countries, and helpful tips to ensure your calls connect successfully. Whether you're calling for business, staying in touch with family, or making travel arrangements, you'll find all the country code information you need right here.
Beyond the primary phone code, we also provide useful details such as Cambodia ISO country code (KH) KHM, local currency Cambodian Riel (៛), time zone information (UTC+7), and step-by-step dialing instructions to make your international calling experience as smooth as possible towards Cambodia.
How to Call Cambodia
International Format: +855 XX XXX XXX
- 1Dial your country's international access code (usually 00 or +)
- 2Dial the Cambodia country code: +855
- 3Dial the area code and phone number (8-9 digits total)
Examples from Popular Countries dialing to Cambodia
From United States:
011 855 23 123 456
From United Kingdom:
00 855 23 123 456
From Thailand:
00 855 23 123 456
Cambodia's main city phone codes
| City | Phone Code |
|---|---|
| Phnom Penh | +855 23 |
| Siem Reap | +855 63 |
| Battambang | +855 53 |
| Sihanoukville | +855 34 |
| Kampong Cham | +855 42 |
| Kampong Speu | +855 25 |
| Kampot | +855 33 |
| Kratie | +855 72 |
| Pursat | +855 52 |
| Stung Treng | +855 74 |
| Takeo | +855 32 |
| Kampong Thom | +855 62 |
| Prey Veng | +855 43 |
| Svay Rieng | +855 44 |
| Kep | +855 36 |
Note: These are the main area codes for major cities in Cambodia. When calling from abroad, dial the international access code, then +855, then the city code (without the + symbol), followed by the local number.