 How to call:
00 - Exit code when making an international call from Tonga
249 - Sudanese country code for inbound calls
183 - Khartoum city code
00 + 249 + 183 + Local Number - International dialing code format
 World Times:
The time in Tonga is now 13:55:30 PM (01:55:30 PM)
The time in Khartoum Sudan is now 02:55:30 AM (02:55:30 AM)
 Mobile codes:
To call a mobile phone in Sudan from Tonga use the following dialing code format: 00 + 249 + 9 + The Number
| 
