Calling Codes For Cambodia: A Quick Guide

Calling Codes For Cambodia: A Quick Guide
Calling Codes For Cambodia: A Quick Guide
Calling Codes For Cambodia: A Quick Guide
Mesan Ali

22 de set. de 2025

22 de set. de 2025

3 min read

3 min read

Cambodia, known for its rich cultural heritage and vibrant landscapes, is increasingly connected globally. For anyone looking to make international or domestic phone calls effectively, understanding Cambodia’s calling codes is vital. The country’s international dialing code is +855, which must be prefixed to any local number when calling from outside its borders. This code facilitates the accurate routing of calls into Cambodia’s extensive telecommunications network.

How to Dial Into Cambodia from Abroad

To successfully make a call to Cambodia from another country, follow a specific dialing format:

  1. Begin with your country’s international exit code (for example, 011 for the United States).

  2. Next, add Cambodia’s country code: 855.

  3. Include the appropriate local area code (leaving out any leading zero if it exists).

  4. Finally, dial the local subscriber’s number.

For example, if you’re dialing a number in Phnom Penh from the U.S., you would enter: 011 + 855 + 23 + local number.

Area Codes in Cambodia

Cambodia’s telephone system distinguishes between landlines and mobile phones, and the format for each type can be quite different. Landline numbers typically utilize geographic area codes associated with specific regions or provinces. Below are some of the primary area codes:

Location

Area Code

Phnom Penh

23

Battambang

53

Kampong Cham

42

Siem Reap

63

Sihanouk Ville

34

These area codes help ensure that calls reach the intended regions accurately. It's important to note that while dialing locally within Cambodia, an initial trunk code "0" is added before the area code and local number. However, omitting this "0" when dialing from abroad is crucial.

Dialing Mobile Phones

Unlike landlines, mobile phone numbers in Cambodia do not employ area codes. Instead, they start with specific prefixes assigned to different service providers, such as 11, 12, 14, and 17. Mobile numbers typically consist of nine digits, while landline numbers may have eight or nine digits based on the region.

Best Practices for International Calling

When making international calls, ensure that your mobile phone has international calling capabilities, as some devices have this feature disabled by default. It’s also wise to confirm whether you are calling a mobile or landline, as this affects how you format the number.

To reduce the costs associated with international calling, many users are opting for Voice over Internet Protocol (VoIP) services or obtaining virtual phone numbers. These options not only provide more affordable rates but also enhance connectivity. VoIP helps maintain a consistent number across different telecommunications providers, bypassing location-specific area codes and offering greater flexibility for both individuals and businesses.

Conclusion

Navigating Cambodia’s calling codes is essential for smooth communication, whether for personal connections, business dealings, or travel-related inquiries. Key takeaways include:

  • Use +855 as the country dialing code.

  • For landlines, add the specific area code (e.g., 23 for Phnom Penh).

  • Omit the trunk code zero (0) when calling from abroad.

  • Recognize mobile numbers by their unique prefixes without area codes.

  • Familiarize yourself with local dialing practices to reduce connection errors.

  • Consider VoIP services or virtual numbers for cost-effective communication solutions.

By understanding these nuances, anyone can ensure efficient and accurate communication with Cambodia, thereby fostering stronger connections across borders.

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