+855 23
This is the telephone dialing code for Phnom Penh, the capital city of Cambodia.
How to Call Phnom Penh from Overseas
- Dial your country's exit code (International Access Code)
- Dial 855 (Cambodia country code)
- Dial the area code (23 for Phnom Penh)
- Dial the local phone number (6-7 digits)
Example: Calling Phnom Penh from United States
011 855 23 123 4567
Where:
011 = USA exit code
855 = Cambodia country code
23 = Phnom Penh area code
123 4567 = Local Phnom Penh phone number
Quick Facts
23
Area Code
+855
Country Code
9-11 digit
Dialing Format
001
Cambodia Exit Code
Phnom Penh Dialing Code Coverage
The +855 23 dialing code covers Phnom Penh and surrounding metropolitan areas:
Downtown
Central Phnom Penh, Riverside, Daun Penh
Chamkarmon
Boeung Keng Kang, Toul Svay Prey, Boeung Trabek
7 Makara
Phsar Depo, Veal Vong, Phsar Thmei III
Toul Kork
Boeung Kak, Phsar Depot, Teuk Thla
Sen Sok
Phnom Penh Thmey, Khmuonh, Teuk Thla
Greater Phnom Penh
Chroy Changvar, Meanchey, Russey Keo, Dangkor
Major Cambodia Area Codes
Common Exit Codes for Calling Cambodia
When calling Phnom Penh from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
Japan
010
China
00
Canada
011