Phone Code Genius .com

Dialing telephone calls from Congo-Brazzaville to Hong Kong

00
852
XXXX-XXXX

Step-by-step

00
This IDD (International Direct Dial) prefix tells the phone system in Congo-Brazzaville that you are dialing an international number.
852
Country code for Hong Kong.
There are no area/city codes in Hong Kong.
XXXX-XXXX
All local telephone numbers in Hong Kong are 8 digits long.

Notes