+222 · UTC+0

Best Time to Call
Mauritania
from the United States

Mauritania's +222 code covers a largely desert West African nation served primarily by Mauritel, Mattel, and Chinguitel. From the US East Coast, business hours in Mauritania fall between 4:00 AM and 12:00 PM EST.

Best EST: 4:00 AM – 12:00 PM
Sun–Thu
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// Best Time to Call

When to Call Mauritania

Mauritania is far ahead of US time. Early morning calls (5–9 AM EST) catch their afternoon. Consider async communication for routine matters.

Ideal

Early Window

local

Mauritanian numbers are a flat 8 digits, dialed the same way domestically and internationally beyond the country code.

EST (UTC−5)
PST (UTC−8)
Ideal

Prime Window

local

Answers about Mauritania's carrier landscape, hospitality-driven business culture, and getting a local +222 virtual number.

EST (UTC−5)
PST (UTC−8)
Avoid

Avoid

local

Outside business hours in Mauritania. Calls will likely go to voicemail or be unwelcome.

EST (UTC−5)
PST (UTC−8)
Mauritania Business Hours → US Time Zones
Local TimeUTCEST / New YorkCST / ChicagoPST / LA
// Calling Guide

How to call Mauritania — the short version.

Dial the right code, pick the right window, and your call to Mauritania goes through first time.

Dialing steps

  1. 1Dial your exit code — 011 from the US, 00 from most of Europe.
  2. 2Add the Mauritania country code: +222.
  3. 3Enter the local number, including any area code.
  4. 4Press call and confirm the time zone first.

Best time to call

  • 9:00 AM – 5:00 PM local time in Nouakchott — most people are at their desk.
  • That's 4:00 AM – 12:00 PM EST if you're calling from the US.
  • Mauritania is far ahead of US time. Early morning calls (5–9 AM EST) catch their afternoon. Consider async communication for routine matters.
  • Avoid calling outside local business hours — calls are less likely to be answered.

Quick tips

  • Save the +222 code in your contacts so every call dials correctly.
  • Mauritania business hours run Sun–Thu.
  • Use a Rozper local virtual number to call as if you're already there — no per-minute international rates.
// Calling Etiquette

Mauritania Business Calling Etiquette

Cultural context for calling contacts in Mauritania — know what to expect before you dial.

Network & carriers

Mauritania's telecom market is served by Mauritel, Mattel, and Chinguitel as the major carriers.

Numbering format

Mauritanian numbers are 8 digits, dialed the same way domestically and internationally beyond the country code.

Calling culture

Business culture in Mauritania, conducted largely in Arabic and French, values hospitality and relationship-building before business matters.

Good to know

Mauritania's vast desert geography has made mobile networks essential for connecting communities across one of the least densely populated countries in the world.

// Why Rozper

Built for Calling Mauritania at Scale

From crystal-clear audio to automatic CRM logging, here's what powers every call your team makes to Mauritania.

Mauritania Coverage, Included

Get a virtual number for Mauritania (+222) alongside 150+ other countries — no office required in Nouakchott.

HD Calls Across Africa

Crystal-clear audio to Mauritania over our optimised carrier network — no degraded quality on the UTC+0 route.

Every Mauritania Call, Transcribed

Calls are recorded and transcribed automatically — handy when your Mauritania contacts speak Arabic.

Never Miss a Call from Mauritania

Voicemails picked up outside the Sun–Thu work week are transcribed and delivered by email or SMS.

Mauritania Calls, Logged Automatically

Every call to or from your Mauritania number logs straight into Salesforce, HubSpot, or Zoho CRM — deal values in Mauritanian Ouguiya.

Analytics for Your Mauritania Line

See call volume and answer rates for Mauritania, broken down by hour against UTC+0.

A Local Nouakchott Caller ID

Show a recognisable Nouakchott number when calling Mauritania — dramatically improves pickup rates.

Go Live in Mauritania in 60 Seconds

Activate your Mauritania virtual number instantly — no contracts, no hardware, no delays.

99.99% Uptime, Even to Mauritania

Enterprise-grade reliability for calls to Mauritania and 150+ other countries, with 24/7 expert support.

// Get Started

Start Calling Mauritania Today

Active in under ten minutes. No contracts or hardware needed.

  1. 01

    Sign up for Rozper

    Create your account in under 2 minutes. No credit card required to start your free trial.

  2. 02

    Get a Mauritania virtual number

    Browse available numbers in your target country. Pick a local or toll-free number that fits your needs.

  3. 03

    Configure call routing

    Route incoming calls to any device — mobile, desk phone, or browser. Set business hours and voicemail greetings.

  4. 04

    Start calling internationally

    Make and receive calls from your new international number. Active and ready in under 10 minutes.

Frequently Asked

Calling Mauritania — Common Questions

Everything you need to know about reaching contacts in Mauritania.

Calls outside local business hours in Mauritania are less likely to be answered live, but Rozper's AI receptionist and voicemail-to-text still capture the call and notify your team immediately — so you're not limited to only calling during the 5 hours ahead of US Eastern overlap.

A recognizable local number helps build trust with Mauritanian consumers in a relationship-driven business market.

Ready to call Mauritania?

Get a local Mauritania number or make international calls to +222 numbers — active in under ten minutes.

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