Nauru country code, +674 explained.
Everything you need to call Nauru with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
Nauru
Yaren · Oceania
· COUNTRY INFO · VERIFIED
- ISO Alpha-2
- NR
- Capital
- Yaren
- Region
- Oceania
- Timezone
- Pacific/Nauru
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +674 · XXXXX
How Nauru numbers break down
A complete number to Nauru follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into Nauru.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +674 · XXXXX
Nauru on the map
Yaren · Oceania
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
How to call Nauru
Click any step — watch the full dial string build piece by piece.
FULL NUMBER FORMAT
011 · +674 · XXXXX
Twiching automatically adds the exit and country codes — just enter the local number.
Nauru —
connected across every carrier.
191
Countries in directory
NAURU INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
Nauru
Oceania · NR
Nauru numbering plan & how to dial
Nauru uses a closed numbering plan under country code +674: subscribers are reached with a single 5-digit number after the country code, with no separate area code to dial.
Nauru has 57% internet penetration and is served by 2 major mobile networks (Digicel Nauru, Nauru Utilities Corporation Telecom). VoIP is permitted and regulated by Nauru Utilities Corporation (NUC). The local currency is AUD and the primary language is English, which shape IVR prompts, SMS content, and business-hours handling.
Oceania's networks are geographically spread across wide time-zone gaps, so time-aware dialing and resilient international routes matter most here.
Skipping the exit code
From the US you must dial 011 before the +674 country code to reach Nauru.
Adding an area code that doesn't exist
Nauru uses a closed plan — dial the +674 country code then the 5-digit subscriber number directly, with no area code.
Ignoring the time difference
Nauru runs on Pacific/Nauru. Check local hours before dialing so calls don't land outside business time.
Permitted — Nauru Utilities Corporation regulated
Regulated by Nauru Utilities Corporation (NUC)
- VoIP is permitted under Nauru's telecommunications framework regulated by Nauru Utilities Corporation.
- Telecom services are tightly managed due to the island's limited infrastructure.
- Compliance with ITU standards is required for all licensed telecommunications operators.
US → Nauru
$0.22/min
per minute
Nauru → US
$0.22/min
per minute
More in Oceania
Business calling to Nauru
Local NR caller ID
Present a Nauru +674 number so prospects in Yaren and nationwide recognise the call and are more likely to answer.
Oceania outbound & support
Run sales and support lines into Nauru over Tier-1 routes that interconnect with networks like Digicel Nauru.
Follow-the-sun coverage
Staff Nauru hours (Pacific/Nauru) with routing that sends calls to the right team at the right local time.
FAQ
Calling Nauru — frequently asked questions
The country code for Nauru is +674. To call Nauru from the United States, dial 011, then 674, then the local number.
Nauru uses a 5-digit subscriber number after the +674 country code, with no separate area code.
Yes. VoIP is permitted in Nauru, regulated by Nauru Utilities Corporation (NUC), so businesses can run cloud numbers and SIP termination on compliant routes.
Dial 011 (US exit code), then 674 (the Nauru country code), then the 5-digit subscriber number.
The major networks in Nauru are Digicel Nauru, Nauru Utilities Corporation Telecom. Twiching interconnects with Tier-1 carriers for direct delivery to these networks.
Twiching rates to Nauru start at $0.22/min per minute (and $0.22/min per minute from Nauru to the US), billed per second on Tier-1 routes.
Yes. Twiching provisions Nauru virtual numbers with local +674 caller ID for calls and, where supported, SMS — useful for sales, support, and building local market presence.
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