The Nauru country code is +674 — reaching the world's smallest island republic, ~12,500 Nauruans on a 21 km² Pacific island just south of the equator. Numbers are 7 digits across Digicel Nauru + CenpacNet — Nauru banks + government services verify with a +674 mobile.
Nauru was assigned +674 by the ITU — placing it in zone 7 with the Pacific. Nauru has no area codes at all: every number is exactly 7 digits, dialed in full, and mobiles begin with 55.
Nauru uses the +674 country code, placed by the ITU in zone 7 — the Oceania/Pacific allocation shared with nearby Micronesian + Pacific island nations. Nauru is the world's smallest island nation, lying in Micronesia just south of the equator, and is reached internationally only as +674 + the full national number.
Nauru's telephone service is provided by Digicel Nauru (the mobile operator) + CenpacNet (the national telecom + internet provider). Mobile coverage reaches across the small island, and Nauru banks + services routinely verify customers with a +674 mobile contact. There are just two carriers for the whole republic.
Nauru uses a <b>closed numbering plan</b> with no area codes + no trunk prefix. Every Nauru number — landline or mobile — is exactly <b>7 digits</b>, dialed in full. There is no leading 0 to drop. <b>Mobiles begin with 55</b> (+674 55X XXXX). You always dial the complete number, both on-island + from abroad.
Nauru is the world's smallest republic. At about 21 km² it is the smallest island nation on Earth + the third-smallest country overall after Vatican City + Monaco. It has no official capital — the district of Yaren is the de facto seat of government. A century of phosphate strip-mining once made Nauruans among the world's richest per capita, but it left the island's interior heavily scarred + the deposits largely exhausted. Nauru uses the Australian dollar.
A Nauru phone number in international format is written as +674 NNN NNNN — always exactly 7 digits. Example: +674 555 1234 for a mobile, +674 556 1234 for another mobile. Mobile numbers begin with 55 (+674 55X XXXX); landlines + service numbers use other ranges.
Because Nauru uses a closed 7-digit plan with no area codes + no trunk prefix, there is no leading 0 to drop — you always dial all 7 digits, both on-island + internationally. International format is simply +674 + the number; never drop a digit.
From Yaren in the south to Anabar in the north-east, every Nauru number lives behind a +674 — all 7 digits, no area code. Pick a number that fits your contacts anywhere on the island.
Every country uses a different exit code before +674. From any mobile, + replaces the exit code — so +674 555 1234 works worldwide. Nauru numbers are always 7 digits — never drop a digit.
011011 674 NNN NNNN+674 55X XXXX011011 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX00110011 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX010010 674 NNN NNNN+674 55X XXXX001001 674 NNN NNNN+674 55X XXXX001001 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXX8 108 10 674 NNN NNNN+674 55X XXXX00 2100 21 674 NNN NNNN+674 55X XXXX0000 674 NNN NNNN+674 55X XXXXTip: Nauru has no area codes — every number is exactly 7 digits, dialed in full. There is no leading 0 to drop. Mobiles begin with 55 (+674 55X XXXX); landlines + service numbers use other ranges.
+674 reaches the world's smallest island republic + its tight-knit Pacific community + diaspora. Nauru banks + government services verify with a +674 mobile contact.
Nauru banks + local services routinely verify customers with a +674 mobile contact. A Nauru number makes it far easier to receive one-time codes + service confirmations + stay reachable for any account tied to the island from abroad.
With only ~12,500 people on a 21 km² island, Nauru is one of the world's most close-knit + remote communities. A +674 line keeps families, the Nauruan diaspora + anyone with island ties connected without paying steep roaming or international rates.
Nauru uses the Australian dollar (AUD), and much of its banking, trade + travel runs through Australia. A +674 number sits naturally alongside AUD-denominated business + makes coordinating with Australian partners + suppliers simpler.
Nauru is a sovereign republic with its own government seated at Yaren + a small but active business sector. A +674 line gives you a credible local presence for dealing with Nauru government offices, suppliers + local partners on the island.
Nauru runs on NRT (UTC+12) all year with no daylight saving — one of the earliest clocks in the world. A +674 number aligns your calling hours with New Zealand, Fiji + the wider western Pacific, ideal for any trans-Pacific schedule.
Nauru's closed 7-digit numbering plan is one of the cleanest anywhere: every number is exactly 7 digits, dialed the same way everywhere, with no area code + no trunk 0 to remember. <b>+674 555 1234</b> is dialed identically on-island + from abroad.
Grab a Nauru 7-digit number — a +674 55X mobile or a fixed line — and start calling, texting + receiving bank + service OTPs from real Nauru contacts, all on one UTC+12 clock.
Same six features come standard on every CallMama Nauru 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.
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Decide which local number shows on outbound calls so contacts always see a familiar prefix.
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Send and receive text and image messages from your number — same line works on web, iOS, and Android.
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From "I want a Nauru 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 Nauru 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 |
011 674 555 1234 for a Nauru mobile. On any mobile, replace 011 with +. Never drop a digit — Nauru has no area-code 0.0011 674 556 1234. Or use +674 555 1234 from any Australian mobile. Australia is Nauru\'s closest major partner, and Nauru uses the Australian dollar.00 674 555 1234. New Zealand + Nauru share the same UTC+12 clock, making call timing simple.00 674 556 1234. Fiji is a key Pacific hub for travel + telecom routes serving Nauru.+674 NNN NNNN — always exactly 7 digits. Example: +674 555 1234 for a mobile, +674 556 1234 for another mobile. Mobiles begin with 55; there is no area code.One tap to install. One more to call. It really is that simple.