When to ring Nigeria (+234)
Nigeria runs on a single WAT zone — 1 hour ahead of GMT, closely aligned with European mornings. Knowing the best time to call Nigeria on +234 keeps you inside Lagos and Abuja office hours.
WAT, at a glance.
See the live gap between a global reference city and Nigeria's single WAT zone — no calculator needed.
Nigeria against the world's hubs.
Compare live Nigerian time against New York, London and Dubai so your call lands inside Lagos office hours.
Understanding the time difference between the United States and Nigeria
Time zone differences across other major countries
Why timing matters for calls to Nigeria.
WAT sits just an hour ahead of London — time a call for the Lagos morning and it aligns neatly with European business hours too.
The best windows to reach Nigeria.
Four factors that decide when a Nigerian prospect picks up — anchored to the single WAT business day.
Nigeria runs at +01:00
The zone is Africa/Lagos. 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 Nigeria.
No daylight saving
Nigeria stays on +01:00 all year. The windows below only move when the caller's own country changes its clocks, not when Nigeria does.
Shared hours with 3 of 5 markets
Callers in New York, London, Mumbai share part of the working day with Nigeria. The table above gives the exact intersection for each.
Where the gap is too wide
There is no 9-to-5 overlap with Los Angeles, Sydney. Calling Nigeria from those cities means someone is working outside normal hours — worth saying so when you book the call.
How to call Nigeria using the +234 code.
Four simple steps for every call into Nigeria — including the leading-zero rule.
Number anatomy
Dial exit code
Press + on mobile or 00 from most landlines. This opens an international line.
Enter +234
Nigeria's international code. Every call to Nigeria must start with +234.
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.
Reach Nigerian customers in their window, on carrier-grade routes.
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When your working day overlaps Nigeria
Callers in New York, London and Mumbai share part of the working day with Nigeria. There is no shared working window with Los Angeles and Sydney.
| Calling from | Nigeria is | Call at (your time) | Which is (their time) |
|---|---|---|---|
| New York | 6h ahead | 9:00 AM – 11:00 AM | 3:00 PM – 5:00 PM |
| Los Angeles | 9h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| London | 1h ahead | 9:00 AM – 4:00 PM | 10:00 AM – 5:00 PM |
| Mumbai | 4h 30m behind | 1:30 PM – 5:00 PM | 9:00 AM – 12:30 PM |
| Sydney | 10h behind | No shared working hours — you would need to call outside 9am-5pm | |
Windows are the intersection of a 9am-5pm working day in each place, using Nigeria'sstandard-time offset of +01:00. Nigeria 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 Nigeria, answered.
Time zone, daylight saving and dialling questions for Nigeria (+234).