How to call Tonga from abroad (+676)
The country code for Tonga is +676 (ISO codes TO and TON). You need it every time you phone Tonga from another country.
To call Tonga in four steps:
- Dial your international access prefix: 00 in most countries, 011 from the USA and Canada, or simply + on a mobile phone.
- Dial the Tonga country code: 676.
- Dial the local number. If it starts with a 0 (the national trunk prefix), leave that 0 out; a few countries, such as Italy, keep it.
- Result: +676 followed by the local number, e.g. +676 [local number].
About Tonga Codes
Tonga TO Phone Code
676
ISO 3166 ALPHA-2
TO
ISO 3166-1 ALPHA-3
TON
The ISO 3166-1 codes of Tonga are TO (alpha-2) and TON (alpha-3). Its international dialling code (E.164) is +676, its internet domain is .to and its ISO numeric code is 776.
Country codes table
| Phone Code | +676 |
|---|---|
| ISO alpha-2 (two letters) | TO |
| ISO alpha-3 (three letters) | TON |
| .tld | .to |
| FIPS | TN |
| ISO numeric-3 | 776 |
| E. 164 | 676 |
| Language Codes |
|
Tonga related countries codes
Tonga Time Information
Local time at Nuku'alofa :
11:46 PM
Saturday, October 10, 2026
(GMT+13:00)
-
Time Zones :
- Pacific/Tongatapu
Global Information about Tonga
- Capital : Nuku'alofa
- Currency : Pa'anga
- Surface : 748 km²
- Longitude : -175.198242
- Latitude : -21.178986