Tonga (+676) code quick guide.
Tonga's diaspora remittances and tourism economy need reliable voice. Ringflow gives you a local +676 DID — active on day one, routing to Nuku'alofa.
Everything about calling Tonga.
Tonga uses a five-to-seven-digit numbering plan under +676. Diaspora remittances from NZ, Australia and the US, plus vanilla and squash exports, drive international calling demand.
Tonga country information
Three ways to call Tonga right now.
Dial +676 then the five-to-seven-digit local number. Landlines are five digits; mobiles seven digits. Ringflow routes via Pacific infrastructure for consistent quality to Nuku'alofa.
Direct calls using landlines & mobile phones
Dial Tonga directly from any landline or mobile by entering your international exit code, then the country code +676, and finally the local number.
International calling cards for Tonga
Pre-paid international calling cards remain a convenient, low-cost way to reach Tonga. Each card gives you a PIN and an access number to place global calls.
VoIP services for contacting Tonga
VoIP apps like Skype, WhatsApp and Viber — and business VoIP from Ringflow — route calls to Tonga over the internet, usually at far lower rates than traditional carriers.
Tonga at a glance.
A Polynesian kingdom of around 100,000 people across 169 islands in the South Pacific. Nuku'alofa on Tongatapu is the capital. Tonga is the only Pacific nation never formally colonised by a European power.
How to call Tonga.
Dial +676 then the local number (five digits for landlines, seven for mobiles). No area code is needed.
Number anatomy
Start with the exit prefix
Press + on a mobile (hold the 0 key), or dial 00 from most countries, or 011 from North America.
Add the Tonga code
Dial +676. This identifies Tonga on the global telephone network.
Enter the area or mobile prefix
Type the first part of the local number. Drop the leading 0 if there is one.
Finish with the subscriber number
The remaining digits route the call to the specific line in Nukuʻalofa or elsewhere.
Dialling Tonga (+676) from other countries
The exit prefix changes by origin; the Tonga code stays +676.
| Calling from | Exit prefix | You dial, then the national number |
|---|---|---|
| United States & Canada | 011 | 011 676 |
| United Kingdom & most of Europe | 00 | 00 676 |
| Australia | 0011 | 0011 676 |
| Japan | 010 | 010 676 |
| Any mobile (E.164) | + | +676 |
Browse the full country code index.
Search by country name, ISO code or dial prefix. Click any country for its dialing rules and Ringflow's local number availability.
FAQ
Calling Tonga, answered.
What diaspora services and tourism operators ask before dialling Tonga on +676.
Connect to Tonga on carrier-grade Pacific routes.
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Dialling Tonga without misdialling
Tonga’s calling code is +676 , which puts it in South East Asia and Oceania. The codes below are the ones a caller actually reaches by mistake, so they are worth checking before a number goes into a CRM or an outbound list.
| Dial this by mistake | and you reach | Why it happens |
|---|---|---|
| +672 | Antarctica | One digit out on the last position |
| +673 | Brunei | One digit out on the last position |
| +679 | Fiji | One digit out on the last position |
| +674 | Nauru | One digit out on the last position |
Other Oceania countries in the same numbering zone: Australia +61, Christmas Island +61, Cocos Islands +61, Cook Islands +682, Fiji +679. Tonga's capital is Nukuʻalofa.