Ideal time to call Mauritania (+222)
Mauritania runs on Greenwich Mean Time — UTC+0 year-round. Mining and fisheries contacts in Nouakchott are reachable 8 AM–4 PM GMT.
GMT (UTC+0), at a glance.
Mauritania observes Greenwich Mean Time all year with no daylight saving. Nouakchott and Nouadhibou share UTC+0.
Mauritania against the world's hubs.
Mauritania is in sync with London and Lisbon in winter, 1 h behind Paris, and 5 h ahead of New York. European callers reach Nouakchott at near-domestic hours.
Understanding the time difference between the United States and Mauritania
Time zone differences across other major countries
Why timing matters for calls to Mauritania.
Mining investment contacts and fisheries permit officers in Nouakchott keep short hours. The 8–10 AM window beats the heat-driven midday break common across the Sahel.
The best windows to reach Mauritania.
8 AM–11 AM GMT for mining and government contacts; fisheries contacts in Nouadhibou start at 7 AM. Friday afternoons are inaccessible — target Sunday through Thursday.
Mauritania runs at UTC
The zone is Africa/Nouakchott. 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 Mauritania.
No daylight saving
Mauritania stays on UTC all year. The windows below only move when the caller's own country changes its clocks, not when Mauritania does.
Shared hours with 3 of 5 markets
Callers in New York, London, Mumbai share part of the working day with Mauritania. 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 Mauritania from those cities means someone is working outside normal hours — worth saying so when you book the call.
How to call Mauritania using the +222 code.
Dial +222 then the eight-digit local number. Ringflow routes via West African carrier infrastructure for consistent quality to Nouakchott and Nouadhibou.
Number anatomy
Dial exit code
Press + on mobile or 00 from most landlines. This opens an international line.
Enter +222
Mauritania's international code. Every call to Mauritania must start with +222.
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.
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Reach Mauritania contacts in their window, on the right network.
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When your working day overlaps Mauritania
Callers in New York, London and Mumbai share part of the working day with Mauritania. There is no shared working window with Los Angeles and Sydney.
| Calling from | Mauritania is | Call at (your time) | Which is (their time) |
|---|---|---|---|
| New York | 5h ahead | 9:00 AM – 12:00 PM | 2:00 PM – 5:00 PM |
| Los Angeles | 8h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| London | same time | 9:00 AM – 5:00 PM | 9:00 AM – 5:00 PM |
| Mumbai | 5h 30m behind | 2:30 PM – 5:00 PM | 9:00 AM – 11:30 AM |
| Sydney | 11h 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 Mauritania'sstandard-time offset of UTC. Mauritania 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 Mauritania, answered.
Time zone, daylight saving and dialling questions for Mauritania (+222).