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
Virtual numbers & SIP trunking for Nauru
Businesses expanding into Nauru typically start with a local +674 virtual number: it's provisioned in the dashboard, rings through to any device, and presents local caller ID from the first call.
Local +674 caller ID
Calls display a recognisable Nauru number instead of an unfamiliar international one.
SIP trunking
Route your existing PBX or softphone through Twiching's Tier-1 trunk — no hardware swap.
Minutes to provision
Numbers activate in the dashboard the same day, with no on-the-ground carrier contract.
+674
Nauru · ready to provision today
What makes Twiching's Nauru routes different
Every call into Nauru rides the same Tier-1 backbone Twiching uses across all 191 countries — no separate infrastructure, no separate reliability tier for smaller markets.
Nauru
+674
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
How Nauru phone numbers are structured
Numbering Format
COUNTRY
+674
LOCAL
XXXXX
Nauru's plan is closed: dial country code +674 followed directly by a 5-digit number. There's no area code layer to account for.
Carriers & language
Mobile coverage in Nauru comes from 2 major networks — Digicel Nauru, Nauru Utilities Corporation Telecom — with internet penetration at 57%. VoIP is permitted and regulated by Nauru Utilities Corporation (NUC). Language (English) and currency (AUD) both matter here for IVR, SMS, and scheduling support around local business hours.
Oceania context
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
Reaching Nauru from the US requires the 011 exit code ahead of +674 — skip it and the call won't connect.
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
Pacific/Nauru governs local business hours in Nauru; confirm the time there before placing the call.
Compliance, carriers & rates for Nauru
Permitted — Nauru Utilities Corporation regulated
Regulated by Nauru Utilities Corporation (NUC)
Nauru Utilities Corporation (NUC) permits VoIP in Nauru without special licensing for compliant operators, which keeps setup straightforward — no separate approval process stands between signing up and placing the first call.
- 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.
Direct Tier-1 interconnect with Digicel Nauru — no wholesale transit in between.
US → Nauru
$0.22/min
Nauru → US
$0.22/min
Billed per second, not rounded to the minute
How businesses use a Nauru number
Answer-rate advantage
Cold outbound into Nauru converts better from a recognisable +674 number than from a foreign-looking one, especially on first contact.
Direct routing, not transit
Nauru traffic rides Twiching's direct interconnect with Digicel Nauru, skipping the lower-tier wholesale transit that can degrade call quality.
Follow-the-sun coverage
Staff Nauru hours (Pacific/Nauru) with routing that sends calls to the right team at the right local time.
One platform, Nauru included
Nauru is provisioned the same way as every other Twiching market — no separate onboarding process for a new country in the directory.
FAQ
Calling Nauru — frequently asked questions
Nauru uses a closed plan: a single 5-digit subscriber number directly after the country code, with no separate prefix layer. Every number in the country is the same total length as a result.
Nauru runs on Pacific/Nauru. Knowing this helps schedule calls and support hours so they land during the local business day rather than the middle of the night for the person picking up.
Yes. Twiching provisions Nauru virtual numbers with local +674 caller ID for calls and, where supported, SMS. A recognisable local number tends to get answered more often than an unfamiliar international one, which makes it useful for sales, support, and building local market presence.
No — Nauru uses a closed numbering plan, so there's no separate area code to dial, just the country code followed directly by the subscriber number. That keeps every number in the country the same total length.
Yes. VoIP is permitted in Nauru, regulated by Nauru Utilities Corporation (NUC), so businesses can run cloud numbers and SIP termination on compliant routes. There's no special licensing hurdle for a Twiching customer to clear before calling or texting into Nauru.
The subscriber portion of a Nauru number is 5 digits, after the country code. That's the part that identifies the specific line once the call has been routed to the right network.
Full country code directory
Calling elsewhere in Oceania? Every country below has the same dial-code breakdown, carrier list, and VoIP regulation summary as Nauru. All 190 other countries are listed below, Oceania first.
Get started
Get a Nauru number.
See what a real phone stack does.
Phone numbers, voice, SMS and AI on one account. Direct Tier-1 routing into Nauru from day one.
Compliance with applicable regulations required.