Niue country code (prefix) or dialing code with an interactive map and travel information to explore Niue.
The + initiates an international call, followed by the country code (here 683 for Niue). Alternatively, in most countries (with some exceptions, for example, USA, Canada, Australia, and Russia) 00 can also be used to initiate a foreign call.
| +683 ... ....... | International format (recommended, always possible) | |
| 00 683 ... ....... | From most European countries | |
| 011 683 ... ....... | From the USA | |
| 011 683 ... ....... | From Canada | |
| 0011 683 ... ....... | From Australia | |
| 810 683 ... ....... | From Russia, Belarus, Georgia, Kazakhstan, Moldova, Tajikistan, Uzbekistan | |
| 119 683 ... ....... | From Cuba |