Cambodia Dialing Code — +855
The international dialing code for Cambodia is +855. To call Cambodia from the United States or Canada, dial 011 + 855 + area code + local number. From Europe, dial 00 + 855 + area code + local number. On mobile phones worldwide, use +855 followed by the area code and local number.
How to Call Cambodia
From USA/Canada: 011 + 855 + local number. From UK/Europe: 00 + 855 + local number. From mobile phones: +855 + local number.
Cambodia City Area Codes
- Phnom Penh — +855 23
- Siem Reap — +855 63
- Battambang — +855 53
- Sihanoukville — +855 34
- Kampong Cham — +855 42
- Kandal — +855 24
- Kampong Speu — +855 25
- Prey Veng — +855 43
- Takeo — +855 32
- Kampong Thom — +855 62
Related Cambodia references
About Cambodia International Dialing
Country calling codes are standardized by the International Telecommunication Union (ITU). The Cambodia country code +855 is used to route international telephone calls to Cambodia from any country in the world.