00 - Congo exit code to dial first when calling international
975 - Bhutanese country code must be dialed next
00 +
975 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 13:28:47 PM(01:28:47 PM)
The time in Bhutan is now 18:28:47 PM(06:28:47 PM)
How to call Bhutan from Congo:
World Times:
Mobile Codes: