The Niue country code is +683 — reaching "The Rock of Polynesia", a self-governing island nation of around 1,600 people in free association with New Zealand. One of the least-populated countries on Earth, Niue runs a tiny 4-digit numbering plan via Telecom Niue — every contact verifies with a +683 line.
Niue was assigned +683 by the ITU — placing it in zone 7 with the Pacific island nations. Uniquely, Niue has no area codes at all: every number is exactly 4 digits, dialed in full — one of the world's shortest national numbering plans.
Niue uses the +683 country code, placing it in ITU zone 7 alongside other South Pacific nations such as Samoa +685, Tonga +676, the Cook Islands +682 + Fiji +679. Niue is a self-governing country in free association with New Zealand, and Niueans are New Zealand citizens — yet Niue keeps its own +683 country code, ISO code NU/NIU + the .nu internet domain.
Niue's telephone network is run by Telecom Niue (operated by Rocket Systems), the island's sole telecom provider. With a population of only around 1,600 people, Niue is one of the least-populated countries on Earth — and was one of the first territories anywhere to provide nationwide free public Wi-Fi to residents and visitors.
Niue has no area codes at all. Every Niue number — landline or mobile — is exactly <b>4 digits</b>, dialed in full with no trunk prefix. There is no leading 0 to drop. Internationally you simply dial <b>+683</b> then the 4 digits, e.g. <b>+683 4002</b>. It is one of the shortest national numbering plans in the world.
Niue is one of the last places on Earth to see each new day. Sitting on UTC−11 all year with no daylight saving, "The Rock of Polynesia" is one of the world's largest raised coral atolls — famous for crystal-clear water, dramatic limestone caves and chasms (Talava Arches, Matapa Chasm) + humpback-whale swimming. Its ".nu" domain — "nu" means "now" in Swedish + Dutch — is popular abroad and a useful source of revenue. Niue uses the New Zealand dollar.
A Niue phone number in international format is written as +683 XXXX — always exactly 4 digits. Example: +683 4002 for an Alofi line, +683 7012 for another Niue number. There are no area codes + no regional prefixes — every number on the island is just 4 digits behind +683.
Because Niue uses a closed 4-digit plan with no area codes + no trunk prefix, there is no leading 0 to drop — you always dial all 4 digits, both on-island + internationally. Never drop a digit: Niue's tiny numbering plan is a notable curiosity, but every one of those 4 digits matters.
From the capital Alofi to the villages of Hakupu and Mutalau, every Niue number lives behind a +683 — all 4 digits, no area code. Pick a number that reaches anyone across "The Rock of Polynesia".
Every country uses a different exit code before +683. From any mobile, + replaces the exit code — so +683 4002 works worldwide. Niue numbers are always 4 digits — never drop a digit.
011011 683 XXXX+683 XXXX011011 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX00110011 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX010010 683 XXXX+683 XXXX001001 683 XXXX+683 XXXX001001 683 XXXX+683 XXXX0000 683 XXXX+683 XXXX8 108 10 683 XXXX+683 XXXX00 2100 21 683 XXXX+683 XXXX0000 683 XXXX+683 XXXXTip: Niue has no area codes — every number is exactly 4 digits, dialed in full. There is no leading 0 to drop. Just dial +683 then all 4 digits, on-island or from abroad.
+683 reaches "The Rock of Polynesia" + its small, close-knit community and diaspora. From service OTPs to staying in touch with one of the world's least-populated nations, a +683 line keeps you connected.
Some banks, apps + online services send one-time verification codes to a +683 mobile when an account is tied to Niue. A Niue number makes receiving those OTPs + completing verifications straightforward from anywhere in the world.
With only around 1,600 residents, Niue is one of the least-populated countries on Earth — and a far larger Niuean diaspora lives in New Zealand + beyond. A +683 line keeps you connected to family, friends, businesses + community across "The Rock of Polynesia" and its scattered diaspora.
Niue is self-governing in free association with New Zealand, and Niueans are New Zealand citizens. A +683 number plugs into the close NZ–Niue corridor — flights from Auckland, NZ-based family + NZ business links that keep the island connected to Aotearoa.
Niue uses the New Zealand dollar (NZD) as its currency, so pricing, payments + commerce align with New Zealand. A +683 contact pairs naturally with NZD-based transactions for anyone doing business with the island.
Niue runs on NUT (UTC−11) all year with no daylight saving — one of the last places on Earth to see each new day. A +683 line helps you time calls correctly to one of the world's westernmost time zones.
Niue's closed 4-digit numbering plan is one of the shortest in the world: every number is exactly 4 digits, dialed the same way everywhere, with no area code + no trunk 0 to remember. <b>+683 4002</b> is dialed identically on-island or from abroad.
Grab a Niue 4-digit number — an Alofi-style +683 line — and start calling, texting + receiving OTPs from across "The Rock of Polynesia" and its diaspora.
Same six features come standard on every CallMama Niue number — no upsell tiers, no per-feature charges.
Route any incoming call to your real mobile, a teammate, or voicemail — by schedule, caller, or custom rule.
One-tap recording for client calls and consults. Files store securely in your dashboard for replay or download.
Decide which local number shows on outbound calls so contacts always see a familiar prefix.
Voicemails arrive as audio plus a written transcript in your inbox — read or listen, no missed message.
Send and receive text and image messages from your number — same line works on web, iOS, and Android.
Outbound calls to 200+ countries from the same app. Skip carrier roaming and international add-ons.
From "I want a Niue number" to making your first call — three taps and you're live.
Choose the area code or city prefix that matches where you sell.
Six-digit confirmation drops into the app. No documents to upload, no waiting room, no callbacks.
Your Niue line is live. Start dialing, texting, and being reached — exactly the way a local would.
Name, country code, ISO 3166 alpha-2 & alpha-3, exit code, and ITU zone. Filter by continent or search by name or code.
| Country | Code | ISO-2 | ISO-3 | Exit | Zone |
|---|---|---|---|---|---|
| Afghanistan | +93 | AF | AFG | 00 | 9 |
| Albania | +355 | AL | ALB | 00 | 3 |
| Algeria | +213 | DZ | DZA | 00 | 2 |
| American Samoa | +1 | AS | ASM | 011 | 1 |
| Andorra | +376 | AD | AND | 00 | 3 |
| Angola | +244 | AO | AGO | 00 | 2 |
| Anguilla | +1 | AI | AIA | 011 | 1 |
| Antarctica | +672 | AQ | ATA | 00 | 6 |
| Antigua and Barbuda | +1 | AG | ATG | 011 | 1 |
| Argentina | +54 | AR | ARG | 00 | 5 |
| Armenia | +374 | AM | ARM | 00 | 3 |
| Aruba | +297 | AW | ABW | 00 | 2 |
| Australia | +61 | AU | AUS | 0011 | 6 |
| Austria | +43 | AT | AUT | 00 | 4 |
| Azerbaijan | +994 | AZ | AZE | 00 | 9 |
| Bahamas | +1 | BS | BHS | 011 | 1 |
| Bahrain | +973 | BH | BHR | 00 | 9 |
| Bangladesh | +880 | BD | BGD | 00 | 8 |
| Barbados | +1 | BB | BRB | 011 | 1 |
| Belarus | +375 | BY | BLR | 810 | 3 |
011 683 4002 for an Alofi line, or 011 683 7012 for another Niue number. On any mobile, replace 011 with +. Never drop a digit — Niue has no area-code 0.00 683 4002 for Alofi. Or use +683 4002 from any NZ mobile. New Zealand–Niue is the island's closest and busiest telecom corridor — Niueans are New Zealand citizens.0011 683 7012. Or use +683 7012 from any Australian mobile.+683 XXXX — always exactly 4 digits. Example: +683 4002 or +683 7012. There is no area code + no leading 0; every number on the island is just 4 digits behind +683.One tap to install. One more to call. It really is that simple.