Sudan → 
TongaStep by step
Dial in this order.
- 1Dial 0000
The exit code for Sudan. It tells the network the next number is international.
- 2Dial 676676
The country code for Tonga.
- 3Dial the local number2 0123
5 digits.
WHAT TO DIALSudan → Tonga
00 + 676 + number
Exit Code
00
Sudan exit code
+Country Code
676
Country code for Tonga
Phone Number
-----(5)
5 digits
TypeWhat you dialExample
LANDLINE00 676 ----- (5)00 676 2 0123
MOBILE00 676 ------- (7)00 676 771 5123
Major Tonga city codes
Tonga does not use city codes. The number is (5) digits.
Dial the number after the country code. There is no separate city code.
Time difference
Khartoum9:07 PM
11 hoursTonga8:07 AM
Tonga is 11 hours ahead of Khartoum.
Calling from a mobile?
Just dial +676 2 0123 — hold 0 to get the +. The + works from any country.