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

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.