Tonga is an archipelago in the South Pacific Ocean, consisting of 169 islands. It is located about 2,000 kilometers northeast of New Zealand. The official language is Tongan, but English is also spoken. The currency is the Tongan paʻanga.
To call Tonga from Costa Rica, dial the international access code of 00, followed by the country code of 676, the area code without the leading 0, and the telephone number. For example, to call the Tongan embassy in San José, Costa Rica, dial 00676 2236000.