00 - Congo exit code to dial first when calling international
852 - Hong Kong country code must be dialed next
00 +
852 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 01:59:37 AM(01:59:37 AM)
The time in Hong Kong is now 08:59:37 AM(08:59:37 AM)
How to call Hong Kong from Congo:
World Times:
Mobile Codes: