VerifiedOceaniaReviewed 2026-08-08

Nauru

Nauru is identified by calling code +674, ISO codes NR and NRU, the .nr ccTLD, and the Australian dollar.

VerifiedReviewed 2026-08-08
Calling code
+674
ISO alpha-2
NR
ISO alpha-3
NRU
ISO numeric
520
ccTLD
.nr
Currency
AUDAustralian dollar (AUD)
Region
Oceania
Capital
Yaren
Time zones
Pacific/Nauru

Sources and review

ISO 3166 - Country Codes · ITU-T - International Calling Codes · IANA - Root Zone Database · ISO 4217 - Currency Codes

How to call Nauru

From outside Nauru, dial your international access prefix, then +674, then the national number. Drop the leading trunk zero when the destination numbering plan requires it.

+674 [area or mobile code] [local number]

Read the international dialing guide

World references

+674Calling code pageAUDCurrency referenceISOCountry codes lookup

Quick answers for Nauru

What is the country calling code for Nauru?

Nauru uses +674. Dial the international access prefix, then +674, then the local number without the national trunk prefix where required.

What is the ISO country code for Nauru?

The ISO 3166-1 codes are alpha-2 NR, alpha-3 NRU, and numeric 520.

What currency does Nauru use?

Nauru uses Australian dollar (AUD).

What is the ccTLD for Nauru?

Nauru uses .nr as its country-code top-level domain.