Tonga country code: +676

To call Tonga from another country, dial +676 followed by the local number.

• +676calling code
• TOISO country code
• +676 771 5123example mobile number

How to call Tonga

1. Dial your country’s international access code, or press and hold 0 for the + sign on a mobile phone.
2. Dial 676, the country calling code for Tonga.
3. Dial the local number. Leave out the leading 0 if the local number normally starts with one.

Numbers are written in international format like this: +676 771 5123. The example comes from Google’s libphonenumber data and is only a sample format.