How a French mobile number is built
French mobile numbers are 9 digits after the +33 country code, always
starting with 6 or 7 - the two series ARCEP (the national telecoms
regulator) opened as demand grew beyond the original 06 block. Written
domestically thatโs 0[6-7] XX XX XX XX (10 digits including the trunk
0); drop the 0 for the international form, giving the 9-digit shape of
+33 655500000 from this generator.
France phone number format and example (+33)
- Example (fake):
+33 6 55 50 00 00 - International:
+33 [6-7]XX XX XX XX. - Domestic:
0[6-7]XX XX XX XX- the leading0is a national access code, not part of the number. - Landlines use geographic area codes (
01Paris region,02-05by region,09for VoIP/box operators) - this generator only produces the mobile format.
Mobile number portability has applied in France since 2003, so a 06 or
07 prefix says nothing about which carrier - Orange, SFR, Bouygues,
Free Mobile, and their MVNOs all issue numbers from the same shared ranges.
A note on the โ555โ in these numbers
France does have an official fiction allowance: ARCEPโs national numbering
plan sets aside several blocks of 10,000 numbers specifically for use in
film, TV, and other audiovisual productions, so a screenwriter never has to
worry about accidentally dialing a real subscriber. This siteโs 555
convention is the North American fake-number tradition rather than that
French allowance - numbers here are phone-shaped and safe for forms and
fixtures, but they arenโt drawn from ARCEPโs own reserved audiovisual blocks.
FAQ
Will a generated number verify on a French app or government site like FranceConnect?
It will pass basic format checks (right length, valid 06/07 prefix),
since thatโs all most forms validate up front. It cannot receive the SMS
code those services actually send, because thereโs no SIM behind it.
Why do French mobile numbers start with 6 or 7 specifically?
06 was the original mobile block; ARCEP opened 07 later once 06
started running low, in the same way India opened newer prefixes as its own
mobile range grew. Both digits behave identically for dialing.
What you can use them for
- Filling phone fields while testing signup, checkout, or profile forms
- Seed data for a database or a demo environment
- Screenshots, tutorials, and UI mockups that need a realistic number
- Example numbers in documentation
What they are not
These numbers cannot receive SMS or OTP codes. They are not temporary, virtual, or disposable inbox numbers. If you need to actually receive a verification code in France, you need a real SIM or a paid virtual number service - this is the wrong tool for that.
Is it legal to use a fake phone number?
Yes, for testing, demos, documentation, and mockups. Using any number - fake or real - to impersonate someone, commit fraud, or get around a verification step you're required to complete is not.