Nauru Phone Number Format

Country code +674 — Complete guide to Nauru phone number formats, mobile and landline structures, and area codes.

Number Format Overview

Phone numbers in Nauru use the international country code +674. When dialing from outside Nauru, you must include this country code before the local number.

International Format

+674 [area code] [local number]

From the United States

011 674 [area code] [local number]
When dialing a number within Nauru, local dialing rules apply. You may need to include a trunk prefix (often 0) before the area code for domestic calls, but you should omit this prefix when dialing internationally.

Mobile vs. Landline Numbers

Mobile Numbers

Mobile phone numbers in Nauru typically:

  • Begin with specific mobile prefixes
  • May have a different length than landline numbers
  • Are often 8-10 digits after the country code
+674 XX XXXX XXXX
Landline Numbers

Landline numbers in Nauru typically:

  • Start with a geographic area code
  • Area codes identify the city or region
  • Total length varies by area code
+674 (area) XXXX XXXX

Example Phone Numbers

These are example formats only and are not real phone numbers:

Type Local Format International Format From US
Landline (Yaren) (0XX) XXXX XXXX +674 XX XXXX XXXX 011 674 XX XXXX XXXX
Mobile 0XXX XXX XXXX +674 XXX XXX XXXX 011 674 XXX XXX XXXX
Toll-Free 0800 XXX XXXX +674 800 XXX XXXX 011 674 800 XXX XXXX

Dialing Tips

  • Remove the leading zero: When dialing internationally, drop the trunk prefix (usually 0) that is used for domestic calls in Nauru.
  • Use the + notation: From a US mobile phone, use +674 instead of 011 674.
  • Verify the number length: Make sure you have the correct number of digits. If your call does not connect, check whether you need to add or remove an area code digit.
  • Save contacts in international format: Always store phone numbers with the full +674 prefix so they work from any country.
Nauru Quick Info
Country Code+674
ISO CodeNR
CapitalYaren
International Prefix011 (from US)