Area Code 06 – Mobile Network
The phone area code for Mobile Network is 06 (international format +3306). Browse local exchange codes (NXX) and carrier assignments below.
📞 Exchange Codes (NXX) for Area Code 06
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Overview of French Mobile Prefix 06
The +33 06 prefix is a non-geographic mobile identifier assigned within the French national numbering plan, as administered by the Autorité de Régulation des Communications Électroniques, des Postes et de la Distribution de la Presse (ARCEP). Unlike geographic area codes that correspond to specific administrative regions, the 06 prefix is allocated to mobile network operators (MNOs) and mobile virtual network operators (MVNOs) operating throughout metropolitan France, including Corsica. This prefix is not tied to a physical location, enabling subscribers to retain their numbers when moving across the country.
Numbering Structure and Dialing Formats
French mobile numbers beginning with 06 are ten digits in length when dialed nationally, formatted as 06 XX XX XX XX. The leading zero is part of the national significant number (NSN) and is dropped when dialing from abroad. The international format becomes +33 6 XX XX XX XX, where the country code +33 replaces the initial zero. For example, a national number 06 12 34 56 78 is dialed as +33 6 12 34 56 78 from outside France. This format is consistent with ITU-T E.164 recommendations.
Caller Instructions
- Local callers within France: Dial the full ten-digit number, including the leading 0 (e.g., 06 12 34 56 78).
- International callers: Dial the international access prefix (e.g., 00 from most countries), followed by France's country code 33, then the subscriber number without the leading zero (e.g., 00 33 6 12 34 56 78).
- Roaming: When a French mobile subscriber roams internationally, callers should continue to use the international format +33 6...
Mobile Number Portability and Operator Allocation
France implemented mobile number portability (MNP), allowing subscribers to switch operators while retaining their 06 number. Consequently, the prefix does not indicate a specific carrier. For instance, a number originally assigned to Orange may now be serviced by SFR, Bouygues Telecom, or an MVNO such as Free Mobile. This portability is a key consideration for businesses using number intelligence for routing or verification.
Regulatory and Technical Considerations
The 06 prefix is part of France's national numbering plan, which also includes the 07 prefix for mobile services. Both prefixes are used for voice, SMS, and mobile data services. The numbering plan supports the transition to all-IP networks, with many operators offering VoLTE and VoWiFi. For SMS and voice calls, the international routing uses the +33 country code, and the leading zero is omitted. Businesses should ensure their systems correctly handle the transformation between national and international formats to avoid call failures.