+33-178 902 698
+972-9 970 8751
+12-133-388-814
+442-080-681-490
+32-289 972 75
+41-445 083 243
+1-581 891 6920
+590-590 169 190
+212-5 20 80 30 81

Number in 05: the area code for southwest France

The 05 area code corresponds to the Nouvelle-Aquitaine and Occitanie regions in France. This geographic landline number covers several major departments such as Haute-Garonne, Gironde and the Pyrenees. Companies can easily obtain an 05 number to strengthen their local presence.
Numéro géographique fixe pour entreprises

What is an 05 number?

Un système de téléphonie avancé utilisé par une équipe informatique

The 05 area code designates landline numbers in southwest France. This area includes the departments of Nouvelle-Aquitaine and part of Occitanie.

The departments concerned include :

  • Haute-Garonne and Tarn
  • Gironde and Landes
  • Vienne and Charente
  • Lot and Aveyron


To call from abroad, dial +33 5 followed by the 8-digit number. This format is recognized by all French and foreign telephone operators.

The benefits of an 05 number for your company

No surcharge

A local toll-free number

Numbers starting with 05 are included in the rate plans of French telephone operators (Orange, SFR, Bouygues, Free). Your customers can reach you at no extra cost from a landline or cell phone.

VoIP telephony makes it possible to activate these lines quickly. This solution offers all the advantages of a modern switchboard at a reasonable price.

Stronger local roots

An 05 number reinforces your regional dimension in the South-West. This area includes major cities such as Bordeaux and Toulouse.

Benefits for your customer relations :

  • Closer to your local prospects
  • Strengthening your territorial roots
  • Keep your number even if you move
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Professional uses of an 05 number

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Customer service and commercial relations

The 05 area code improves accessibility for customers in the South-West. The numbering plan allows :

  • Easily manage incoming calls
  • Setting up a professional switchboard
  • Filter unwanted calls and canvassing

Prospecting and sales campaigns

A local number optimizes your telephone prospecting campaigns. The benefits for your business:

  • Better results thanks to regional identifier
  • Simplified management of outgoing calls
  • Detailed campaign statistics

Activating and managing your 05 number

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Portability allows you to keep your old number when changing telephone operators. The national format (05 XX XX XX XX) remains the same.

Our cloud telephony solution offers :

  • Instant activation in just a few clicks
  • Integration with your CRM
  • Mobile applications for call management
  • Protection against fraud and scams

Advanced features for your 05 number

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Intuitive communications management

Our virtual switchboard integrates :

  • A customizable interactive voice server (IVR)
  • Intelligent routing of incoming calls
  • Real-time line supervision


The solution can be adapted to any professional activity, from customer service to sales relations.

Integrations and professional tools

Optimize your business telephony with :

  • Connection to leading CRMs (Salesforce, HubSpot, Zoho)
  • Extensions for Chrome and Firefox browsers
  • APIs and webhooks for your specific developments

Call supervision and analysis

Improve your customer relations with :

  • Recording communications
  • Detailed call statistics
  • Real-time dashboard
  • Unwanted call detection

Activate your 05 number now

Choose a comprehensive and flexible cloud telephony solution. Our experts will help you set up your professional switchboard.

Frequently asked questions

What is the 05 area code in France?

The 05 area code designates the South-West region of the French telephone network. This telephone numbering, regulated by ARCEP, applies to fixed-line telephony in the entire region between Loire-Atlantique and the Pyrenees.

Regional codes in mainland France :

  • 01 : Île de France and Paris
  • 02: Northwest, including Saint-Pierre-et-Miquelon
  • 03: Northeast (Marne, Seine)
  • 04: Southeast (Alps)
  • 05: South-West

The 05 prefix covers the departments of Nouvelle-Aquitaine and Occitanie, the former Midi-Pyrénées region. This area covers :

Nouvelle-Aquitaine :

  • Dordogne and Corrèze
  • Creuse and Haute-Vienne
  • Deux-Sèvres and Maritime
  • Gers and Landes

Occitania :

  • Ariège and Haute-Garonne
  • Hautes-Pyrénées
  • Saint-Martin and Saint-Barthélemy (DOM-TOM)

To check a caller in 05 :

  • Consult the regional electronic directory
  • Use telecom localization tools
  • Check the list of authorized call centers
  • Identify the corresponding business sector


This will enable us to better filter unsolicited advertising and canvassing.

The international format follows the new numbering system:

  • National format: 05 XX XX XX XX
  • International format: +33 5 XX XX XX XX

This structure is used throughout mainland France and the French overseas territories (Réunion, Mayotte, Indian Ocean).

To reach a number in the South-West :

  1. Dial the country code (+33)
  2. Replace 0 with 5
  3. Add the 8-digit number

No change is necessary for calls included in international packages.

For your business in the South-West :

  • Improves local relationships with your customers
  • Creating a strong territorial base
  • Choose the right prefix for your business zone
  • Use a number recognized by all operators (Orange, SFR, Bouygues, Free)


Unlimited Internet and telecom packages include these calls at no extra cost.

Protection against unsolicited calls :

  • Opposition list registration
  • One-click filtering
  • Block suspicious numbers
  • Reporting abuse to ARCEP


The regulations allow you to change your reception settings at any time.

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