Bank
!Not deliveredVotre code de sécurité est 291846.
Your verification code is 617-284.
Airbnb
!Not deliveredYour check-in code is 4482.
Maman
Incoming call…
on App Store
on Google PlayKeep my French number.
Move anywhere.
Relocating or living abroad? bank security codes, verification texts, and calls from home keep landing on the +33 number everyone already knows.
Compatible with France's major mobile networks
Move abroad,
not away from your French number.
Your French number connects your banks, logins, family, and everyday life. Losing it should not be part of moving.
01
Bank locks you out
Your bank texts 2FA codes to your number. You can't log in. You can't move money.
02
People who matter can't reach you.
Maman calls and gets "this number is disconnected."
03
Your chat identity is locked.
WhatsApp, Telegram, Signal are your number. Lose it and you're logged out of years of chats.
Move your French number in three steps.
Ten minutes.
No new SIM, carrier store, or return trip. Transfer your French number from wherever you are.
Download KeepMyNumber app.
Grab KeepMyNumber from the App Store and create your account.
Tell us your number.
Enter the +33 number you want to keep. We guide the transfer from Orange, SFR, Bouygues Telecom, Free Mobile or another supported network.
Keep using it.
Calls, texts and verification codes land in the app - on any carrier, in any country.
Everything your French number already does.
Now it works from anywhere.
Keep the French number people and services already know, then use it from any phone and any country.
Your French number stays reachable in every country.
Calls from home, bank codes, and delivery texts keep reaching the French number you already own — on any phone, with any local SIM.
2FA supported.
Verification codes keep landing on the number your bank already trusts.
Carrier roaming
€0
roaming, forever
Zero roaming fees.
No per-minute charges, no country tiers. One flat price, forever.
Privacy first.
Encrypted in transit and at rest. We never sell your data — no ads, ever.
Loved by people who kept their French number.
Camille B.
Paris → Sydney
I moved to Sydney and kept my Paris number, so French bank codes and family calls still reach me.
Lucas M.
Lyon → Melbourne
My Australian eSIM handles data while my +33 number stays available without a second roaming plan.
Chloé R.
Bordeaux → Toronto
Keeping the same number meant I did not have to update every French service after relocating.
Lucas M.
Lyon → Melbourne
My Australian eSIM handles data while my +33 number stays available without a second roaming plan.
Chloé R.
Bordeaux → Toronto
Keeping the same number meant I did not have to update every French service after relocating.
Camille B.
Paris → Sydney
I moved to Sydney and kept my Paris number, so French bank codes and family calls still reach me.
Chloé R.
Bordeaux → Toronto
Keeping the same number meant I did not have to update every French service after relocating.
Camille B.
Paris → Sydney
I moved to Sydney and kept my Paris number, so French bank codes and family calls still reach me.
Lucas M.
Lyon → Melbourne
My Australian eSIM handles data while my +33 number stays available without a second roaming plan.
The honest comparison
How does Keep My Number compare to Google Voice and Free Mobile for a French number abroad?
Keep My Number is designed to preserve a French number after relocation. Google Voice excludes European mobile ports, while Free Mobile keeps the +33 line tied to a French subscription, a SIM or eSIM, and roaming rules.
| What matters abroad | Best fit Keep My Number |  Google Voice |  Free Mobile |
|---|---|---|---|
| 01Keep my French number while living abroad | ✓Built for it | ×Can't port French numbers | !Keep a French subscription active |
| 02Cost to keep my number | ✓$89/yr flat | ×Not available for +33 | –€2/mo + €10 SIM/eSIM |
| 03Receive calls & texts abroad | ✓Over any internet connection | ×Not available for +33 | !SIM/eSIM roaming; SMS stays cellular |
| 04bank security codes & 2FA verification | ✓Real +33 number in the app | ×Not available for +33 | !Real +33 line through the carrier |
| 05Works without a French carrier line | ✓App only | ×Not available for +33 | ×Free SIM or eSIM required |
| 06Long-term use outside France | ✓No roaming time limits | ×Not available for +33 | !Stable French link and fair use |
| 07Upkeep to keep my French number alive | ✓None beyond the subscription | ×Not available for +33 | !Active €2 monthly subscription |
Facts checked August 2026. Google excludes European mobile numbers from Voice porting. Free Mobile's Forfait 2€ costs €2/month plus €10 for the SIM or eSIM, requires residence or a stable link with France, and monitors EU roaming over four months. SMS abroad remains cellular and non-included countries require paid travel options. Sources: support.google.com, mobile.free.fr, arcep.fr, and europa.eu.
One French number. One simple price.
Keep your French number without roaming fees, per-minute charges, or a carrier plan.
Save 25% on yearly billing
Keep Forever
7-day free trial
then $89/year
+33 6 12 34 56 78
Start 7-day free trialNo hidden fees. Cancel anytime.
Calls & SMS worldwide- 2FA codes always land
- Zero roaming fees
- Instant transfers
- Multiple numbers in one app
French number questions, answered.
Can I keep my French mobile number when moving abroad?
Yes, if your active +33 mobile number is eligible to transfer. Start before the old line is disconnected and keep it active through verification. Availability depends on the carrier and number type, so check eligibility before cancelling your existing service.
How do I transfer a French mobile number?
Call 3179 from the active line to receive the 12-character RIO, then give it to the new provider. Do not cancel the old plan yourself; the receiving provider handles cancellation. French number porting is free.
How long does French mobile number porting take?
The earliest scheduled port date is three working days after a valid request. ARCEP limits the cutover interruption to four hours, while document and eligibility checks can make the full order longer.
Will bank security codes and 2FA texts still arrive abroad?
Your transferred number remains a real +33 mobile number, so supported bank messages, one-time codes, and verification texts can keep arriving in the app. No provider can guarantee delivery from every bank or short-code sender.
Can Google Voice keep a French +33 number?
No. Personal Google Voice porting accepts active US mobile numbers only. French +33 mobile numbers are not eligible.
Can Free Mobile keep my French number abroad?
The €2 plan can keep a +33 line active for €2 per month plus the €10 SIM or eSIM, but it requires residence or a stable link with France. Abroad, SMS remains cellular and prolonged roaming is subject to fair-use checks and destination charges.
Can I use a local SIM or eSIM with my French number?
Yes. Keep My Number uses your internet connection, so you can use a local SIM or eSIM for data while receiving supported calls, texts, and verification codes sent to your +33 number.
Ready to keep your French number?
Takes 10 seconds to check, no account needed. Your number moves with you — every country, every carrier, forever.
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