Calling to Mauritania
- A leading '+' in the phone number means 'dial your country's exit code'.
- Calling from a mobile phone: dial from on the country where you're currently located.
- Calling from a VoIP or satellite phone: dial from on the country where the phone is registered.
… to a mobile (cellular) phone or text (sms)
Use the same call sequence.
Mobile phone numbers begin with ‘2’ (except for ’25’), ‘3’ (except for ’35’), and ‘4’ (except for ’45’).
When calling a mobile phone user, dial to the country where the mobile phone is registered, regardless of where the person is roaming.
… to a VoIP phone
Use the same call sequence.
When calling a VoIP phone user, dial to the country where the VoIP phone is registered, regardless of where the person is roaming.
… to a satellite phone
Mauritania does not have designated phone numbers for satellite phones.
Most satellite phones operate on their country code – calls to these satellite phones follow their call sequence.
… sending a fax
Use the same call sequence.
Calling within Mauritania (domestic dialing)
Dial the entire eight-digit phone number for all calls within Mauritania. There is no trunk or long distance number used in Mauritania’s phone system.
eight digits |
local phone number |
Mauritanian phone numbers explained
Number details
Mauritanian phone numbers are eight digits.
The first digit designates the phone operator.
The second digit designates whether the phone number is a mobile or landline phone.
Landline phones have the second digit ‘5’.
Mobile numbers have the second digit other than ‘5’.
An example of a Mauritanian phone number
The Hotel Monotel lists its phone number in Nouakchott as (+222) 45 – 24 – 23 – 33.
Phone number example
222 | 45 | 24 23 33 |
country code for Mauritania | geographic (area) code for Nouakchott | remainder of the phone number |
Local example – calling from another location in Nouakchott, Mauritania
Dial the entire eight digit phone number for all calls within Mauritania.
45 | 24 23 33 |
geographic (area) code for Nouakchott | remainder of the phone number |
Long distance example – calling from Nema, Mauritania (on the other side of the country)
Dial the entire eight digit phone number for all calls within Mauritania.
45 | 24 23 33 |
geographic (area) code for Nouakchott | remainder of the phone number |
Mobile phone example – calling from a mobile phone (including a foreign mobile roaming in Mauritania)
Dial the entire eight digit phone number for all calls within Mauritania.
45 | 24 23 33 |
geographic (area) code for Nouakchott | remainder of the phone number |
International example – calling from outside Maruitania
To call from outside Mauritania, dial the exit code of the country the call is dialed from, followed by Mauritania’s country code of ‘222’, followed by the local phone number.
exit code | 222 | 45 | 24 23 33 |
exit code of the country the call is dialed from | country code for Mauritania | geographic (area) code for Nouakchott | remainder of the phone number |
Calling from Mauritania
’00’ is used as an exit code when dialing an international call from Mauritania.
Sources and more resources
- Autorite de Regulation (ARE)– Mauritania’s telephone systems regulator.
- ITU (International Telecommunications Union) – United Nations specialized agency for information and communications technologies.
- International Telecommunications Union – DIALLING PROCEDURES (INTERNATIONAL PREFIX, NATIONAL (TRUNK) PREFIX AND NATIONAL (SIGNIFICANT) NUMBER) (IN ACCORDANCE WITH ITU-T RECOMMENDATION E.164 (11/2010)) – A collection of dialing procedures for all countries and regions of the world. Retrieved 16 September 2016.
- International Telecommunications Union – Mauritania (country code +222) National Numbering Plan – Details of Mauritania’s telephone numbering plan as submitted to the ITU. Retrieved 7 December 2016.
- Wikipedia – Telephone numbers in Mauritania – Wikipedia entry for telephone number data for Mauritania. Includes specific number ranges for each city as well as detail on calling procedures.
- BT – The Phonebook – Mauritania – Entry for Mauritania in the British Telecom international directory.