00 - Bhutan exit code to dial first when calling international
255 - Tanzanian country code must be dialed next
00 +
255 +
Local Number - Overall dialing code format
World Times:
The time in Bhutan is now 01:11:22 AM(01:11:22 AM)
The time in Zanzibar is now 22:11:22 PM(10:11:22 PM)
How to call Zanzibar from Bhutan:
World Times:
Mobile Codes: