● Full Support

Port your number in France

Looking to switch carriers in France? This guide covers the essential regulations and procedures for keeping your number while moving between Orange, SFR, Bouygues Telecom and Free Mobile.

Technical Porting Process

1

Authorization & Submission

Dial 3179 to obtain RIO (Relevé d'Identité Opérateur); provide RIO to new operator for porting

2

Centralized Validation

The migration is overseen by ARCEP using the RIO-based validation; central database for routing updates to ensure integrity between donor and recipient networks.

Regulatory Benchmarks

Mobile Porting SLA

1 working day (after 3-day cooling-off/validation period unless waived)

Max Service Outage

Service interruption typically < 4 hours on day of port

💡

Expert Guidance

RIO is mandatory for all French ports; 3179 works from any line to give the RIO and end-contract date.

Common Questions

Is number porting possible in France?
Yes, France currently has Y status for number portability, covering Mobile + fixed (RIO-based portability) services.
How long will I be without service during the switch?
The maximum allowed service interruption is typically Service interruption typically < 4 hours on day of port, with the total process usually taking 1 working day (after 3-day cooling-off/validation period unless waived).

Verified Intelligence Sources