Best time to call Nauru (+674)
Nauru runs on Nauru Time — UTC+12 year-round. Government and fishing contacts in Yaren are reachable 8 AM–4 PM NRT.
NRT (UTC+12), at a glance.
Nauru observes Nauru Time at UTC+12 all year with no daylight saving. The entire island shares one time zone.
Nauru against the world's hubs.
Nauru is 12 h ahead of London, 2 h ahead of Sydney and 17 h ahead of New York. Australian callers can reach Yaren 8 AM–4 PM NRT (6 AM–2 PM AEST).
Understanding the time difference between the United States and Nauru
Time zone differences across other major countries
Why timing matters for calls to Nauru.
Nauru's government offices and fisheries licensing authority have very short operating windows. The 8–10 AM NRT slot is the reliable window before midday closures and satellite congestion.
The best windows to reach Nauru.
8 AM–11 AM NRT for government and fisheries contacts. From Brisbane, that's 6–9 AM AEST — early but achievable for licence renewals and Pacific development calls.
Nauru runs at +12:00
The zone is Pacific/Nauru. Every window on this page is worked out from that offset rather than a rule of thumb, so the times shown are the ones that actually apply to Nauru.
No daylight saving
Nauru stays on +12:00 all year. The windows below only move when the caller's own country changes its clocks, not when Nauru does.
Shared hours with 2 of 5 markets
Callers in Mumbai, Sydney share part of the working day with Nauru. The table above gives the exact intersection for each.
Where the gap is too wide
There is no 9-to-5 overlap with New York, Los Angeles, London. Calling Nauru from those cities means someone is working outside normal hours — worth saying so when you book the call.
How to call Nauru using the +674 code.
Dial +674 then the seven-digit local number. Ringflow routes via Pacific satellite infrastructure for consistent quality to Yaren.
Number anatomy
Dial exit code
Press + on mobile or 00 from most landlines. This opens an international line.
Enter +674
Nauru's international code. Every call to Nauru must start with +674.
Area prefix
Add the local area or mobile network code — always drop any leading zero used for domestic calls.
Full number
Dial the remaining subscriber digits. Your number is now correctly formatted for international routing.
Best time to call — every country.
Jump to any country's best-time-to-call guide. Search by name, ISO or dial prefix.
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When your working day overlaps Nauru
Callers in Mumbai and Sydney share part of the working day with Nauru. There is no shared working window with New York, Los Angeles and London.
| Calling from | Nauru is | Call at (your time) | Which is (their time) |
|---|---|---|---|
| New York | 17h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| Los Angeles | 20h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| London | 12h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| Mumbai | 6h 30m ahead | 9:00 AM – 10:30 AM | 3:30 PM – 5:00 PM |
| Sydney | 1h ahead | 9:00 AM – 4:00 PM | 10:00 AM – 5:00 PM |
Windows are the intersection of a 9am-5pm working day in each place, using Nauru'sstandard-time offset of +12:00. Nauru does not observe daylight saving, so these windows hold all year — though they shift when the caller's own country changes its clocks.
FAQ
Calling Nauru, answered.
Time zone, daylight saving and dialling questions for Nauru (+674).