International calling guide
Mauritania runs on GMT (UTC+0) year-round. The work week is Sunday–Thursday; Friday is Jumu'ah. Business operates 8 AM–3 PM in Nouakchott. Best window: 9–11 AM GMT on a Sunday or Monday.
Mauritania
+222 · UTC
Local Time Now
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See the live time gap between a global reference city and Mauritania at a glance no calculator needed.
Reference
New Delhi Time Now
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Destination
Nouakchott, Mauritania Time Now
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Mauritania runs on GMT year-round. The work week is Sun–Thu; Friday is Jumu'ah. Business hours are short — offices often close by 3 PM.
Pro tip: Call 9–11 AM GMT on a Sunday or Monday.
The work week runs Sunday–Thursday. Friday is Jumu'ah. Calling on Friday is equivalent to calling on a Sunday.
Mauritania uses GMT (UTC+0) permanently. No DST.
Most government and business offices close by 3 PM in Nouakchott. The morning window (9–11 AM) is the only reliable slot.
Hassaniya Arabic is the national language; French is widely used in business. Outreach in French or Arabic is recommended.
The time differences range from 8 hours ahead of UTC to 5 hours behind UTC, showcasing the diverse time zones across the globe.
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The right window doubles your answer rate. The wrong one sends you straight to voicemail.
Avoid
Call on Friday (Jumu'ah — Islamic state)
Best Window
Sun–Mon, 9–11 AM GMT
Avoid
Ring during Ramadan without notice
Best Window
Confirm hours, morning slot
Avoid
Cold call without prior arrangement
Best Window
Scheduled, pre-announced call
Avoid
Call after 3 PM (Nouakchott early close)
Best Window
9–11 AM GMT, Sun or Mon
Smart timing isn't just courtesy it directly drives better outcomes for every call you make.
Sun–Mon morning calls within Mauritania's work week double pickup vs. a Friday or weekend dial.
2×
more pickups
Avoiding Friday Jumu'ah shows respect for Mauritania's Islamic republic business norms.
+38%
connect rate
Pre-confirmed calls see 4× more engagement than cold or off-day attempts in Mauritania.
4×
engagement
Calling on Friday or during Eid sends 90% of Mauritania calls straight to voicemail.
−90%
voicemail drops
Use these resources to plan every international call with confidence.
Set reminders and plan calls in advance so you never miss the optimal window.
Leverage automated analytics to identify the best call timing for every contact.
Instantly translate your local time to the recipient's timezone before dialling.
Professional outreach with automated scheduling features built into your CRM.
Four simple steps for every international call to Mauritania dial it right, every time.
Press "+" on mobile or "00" from most landlines. This opens an international line.
Mauritania's international code. Every call to Mauritania must start with +222.
Add the local area or mobile network code — always drop any leading zero used for domestic calls.
Dial the remaining subscriber digits. Your number is now correctly formatted for international routing.
Jump to any country's best-time-to-call guide. Click any flag to open the full page.
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Everything you need to know about timing, time zones, and dialing Mauritania (+222). Still have a question? Our wholesale team is one click away.
Sunday–Monday, 9–11 AM GMT (UTC+0). Mauritania uses GMT year-round with no DST. The work week runs Sunday–Thursday; Friday is Jumu'ah. Business operates 8 AM–3 PM in Nouakchott. Mauritania is an Islamic republic — all Islamic observances affect business availability.