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Niue country code · +683

Niue (+683) international code decoded.

Niue's tourism and .nu domain registry link it to the world. Ringflow gives you a local +683 DID — active on day one, routed via Pacific satellite.

Local +683 numbersHD voiceInstant setup
Calling
LIVE
Niue
NU · NIU · Zone 6
+683
Live route
Alofi
Time
--:--
Alpha-2
NU
Alpha-3
NIU
HD voice signal98%
Ringflow direct routeVerified
Niue calling guide

Everything about calling Niue.

Niue uses a four-digit flat numbering plan under +683. Tourism, the lucrative .nu domain registry and honey exports are the primary revenue streams for this micro-economy.

Niue country information

Niue
Oceania
+683
Capital
Alofi
Region
Oceania
Time zone
Pacific/Niue
Numbering zone
Zone 6
Code length
3 digits
ISO 3166 codes
NU · NIU
How to dial Niue

Three ways to call Niue right now.

Dial +683 then the four-digit local number. Ringflow routes via Pacific satellite infrastructure for consistent quality to Alofi.

01Classic

Direct calls using landlines & mobile phones

Dial Niue directly from any landline or mobile by entering your international exit code, then the country code +683, and finally the local number.

02Pre-paid

International calling cards for Niue

Pre-paid international calling cards remain a convenient, low-cost way to reach Niue. Each card gives you a PIN and an access number to place global calls.

03Modern

VoIP services for contacting Niue

VoIP apps like Skype, WhatsApp and Viber — and business VoIP from Ringflow — route calls to Niue over the internet, usually at far lower rates than traditional carriers.

Niue overview

Niue at a glance.

A small coral island in the South Pacific in free association with New Zealand, with around 1,700 residents. Alofi is the capital. Niue is one of the world's largest coral islands and has declared itself a Dark Sky nation.

Capital
Alofi
Region
Oceania
Time zone
Pacific/Niue
Numbering zone
Zone 6
Code length
3 digits
ISO 3166 codes
NU · NIU
Learn more: Niue — Wikipedia
Dialing Niue

How to call Niue.

Dial +683 then the four-digit local number. No area code needed — the number is complete as dialled.

Number anatomy

Exit prefix++Country code683+Area / mobileXX+Subscriber numberXXX XXX
Final dialled number
+683 XX XXX XXX
Valid E.164
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
01Step 1 of 4

Start with the exit prefix

Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.

02Step 2 of 4

Add the Niue code

Dial +683. This identifies Niue on the global telephone network.

03Step 3 of 4

Enter the area or mobile prefix

Type the first part of the local number. Drop the leading 0 if there is one.

04Step 4 of 4

Finish with the subscriber number

The remaining digits route the call to the specific line in Alofi or elsewhere.

Need an inbound Niue number?
Ringflow provisions +683 DIDs and termination through direct carrier interconnects — live in minutes, no contracts.
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FAQ

Calling Niue, answered.

What tourism and domain registry contacts ask before dialling Niue on +683.

Niue's country calling code is +683. Always dial it before the national number when calling from outside Niue.
Dial your international access prefix (+ on mobile, or 00 / 011 from a landline), then 683, then the Niue number (drop the leading 0 if it has one).
Niue uses ISO 3166-1 alpha-2 code NU and alpha-3 code NIU.
Niue is part of the Oceania region.
Ringflow provisions inbound DIDs and outbound termination across 120+ countries through 500+ direct carrier interconnects. Contact our wholesale team to confirm live coverage and rates for Niue.

Connect to Niue on carrier-grade Pacific routes.

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