French Phone Number: Format, Examples and How to Get a +33 From Abroad

Three different people need this page. Someone saving a contact and wondering why it will not dial. Someone filling in a form that rejects their number. And someone who wants a French number without living in France. All three problems come down to the same ten digits, so start there.

The format, properly

A French number is ten digits. Written for people inside France it always starts with a zero and is grouped in pairs: 0X XX XX XX XX. The French read it in pairs out loud, which is why a Parisian will say a number as five two-digit chunks and you will lose track by the third one.

For international use the country code is +33 and the leading zero disappears. So a mobile written nationally as 06 12 34 56 78 becomes +33 6 12 34 56 78. Nine digits after the country code, never ten. If you see a number written as +33 06, somebody has stacked the national and international formats on top of each other and it will not connect.

Save contacts in international form, always. A number saved as 06 works while you are in France and fails the moment you leave, and messaging apps match contacts by international format, so a nationally saved number will not link up.

What the first two digits tell you

• 06 and 07 are mobiles. If a service demands a mobile number, these are the only two prefixes that qualify.
• 01 to 05 are landlines, and the digit is geographic. 01 is the Paris region, 02 the northwest, 03 the northeast, 04 the southeast including Lyon and Marseille, 05 the southwest. A French landline quietly tells you where it was installed.
• 09 is non-geographic. Internet telephony and services live here. Perfectly normal numbers, and some verification systems treat the range differently precisely because it is where software numbers sit.
• 08 is special rate. Customer service lines and premium numbers. Not something you would ever be issued as a personal number, and expensive to call from abroad.

Regulators set aside blocks for use in films and examples so that nobody's real phone rings after a broadcast, which is worth knowing if you are testing a form and want a number that cannot belong to a stranger.

Dialling it, from inside and outside

From inside France you dial the ten digits as written, zero included. From outside, you dial +33 and then the nine digits without the zero. The plus sign handles the international prefix on any modern network, so you do not need to know whether the local exit code is 00 or something else.

Calling a +33 number from outside Europe is an ordinary international call at your operator's rate. Calling it from another European country falls under the European rules that cap intra-EU calls, which is worth mentioning to whoever phones you most.

Getting a French number: the local route

France registers prepaid mobile lines. Buying a SIM in a phone shop or a tabac means showing identity, and the line is attached to you in the operator's records. That is not a shop policy, it is the legal framework, and it applies to the cheap prepaid brands as much as to the big operators.

If you live in France, that is simply how it works and there is nothing to route around. The route matters for the other group: people who want a French number without French residency, French paperwork or a trip to a shop in Lyon.

The travel route, and why it ends up French

Regional eSIM plans have to issue their number somewhere. A plan covering 36 countries cannot hand you 36 numbers, and a number that belongs to no country cannot be routed, so the provider issues one in whichever country the arrangement is cheapest and most stable and keeps it reachable across the rest.

On our plans that country is France. European plans carry a French +33 number, printed on the plan card before you pay, and the global plan across 66 countries does the same. The full explanation of why is in why your eSIM number is French.

What makes this useful rather than merely interesting: regional and global plans install anywhere. You can set one up at home the night before a trip and land with a working +33 already receiving calls and texts, which is the opposite of a single country plan that has to be activated inside its own country.

Prices at the time of writing: Europe Lite covers 36 countries and Europe+ covers 35, both at $37.38 for 30 days with calls, 200 SMS and 20 GB. The global plan covering 66 countries is $56.07 with 15 minutes, 50 SMS and 20 GB. A France only plan is also $37.38 for the same bundle, with the difference that it activates in France rather than anywhere.

• Ten digits at home, nine after the country code. The zero that disappears is the reason half the saved numbers in your phone do not dial from abroad.

What a +33 number will not do

• It will not make you French for any administrative purpose. Services that care about residence check addresses and documents, not country codes.
• It will not satisfy a service that wants a local number elsewhere. If a German or Spanish platform insists on its own country's number, a French one is still foreign to it.
• It will not outlive the plan. On travel plans the number is released at expiry and a new plan brings a different one. That is true across this category, so do not anchor long term accounts to it.
• It will not pass as a mobile if it is a software line. A +33 sold instantly from abroad with no profile to install is almost certainly VoIP, and banks read the numbering range before they send a code.

→ Going to Europe rather than just needing the number? Read the Europe eSIM with a phone number

Where Cypher eSIM stands

Briefly, with the limits. Our European regional plans carry a French +33 number at $37.38 for 30 days with calls, 200 SMS and 20 GB across 36 or 35 countries depending on the plan, and they install anywhere rather than only in Europe. The global plan covers 66 countries at $56.07 and also carries a +33. Calls work in both directions, SMS is delivered and verification codes arrive, which we checked on our own handset before putting any of it on sale. No KYC, no account, no email, 180+ countries, paid in USDT on TRC-20, BEP-20, Arbitrum or Solana, plus BTC, ETH, SOL, USDC, DAI, XMR and TON. Where we lose: the number dies with the plan, a French SIM bought in France is cheaper per gigabyte if you actually live there, and if you need a local number from a specific other country then a French one is not it. The usual caveat applies too, no-KYC means nobody asked who you are, not that the network stops seeing a phone, as covered in what an anonymous eSIM really means.

FAQ

What is the format of a French phone number?

Ten digits nationally, written as 0X XX XX XX XX in pairs. Internationally it is +33 followed by nine digits, with the leading zero removed. So 06 12 34 56 78 at home is +33 6 12 34 56 78 abroad, and +33 06 is always wrong.

How do I know if a French number is a mobile?

It starts with 06 or 07 nationally, or +33 6 and +33 7 internationally. Numbers beginning 01 to 05 are landlines and the digit indicates the region, 09 is non-geographic and often used for internet telephony, and 08 is a special rate range.

Can I get a French number without living in France?

Yes, through a regional eSIM plan rather than a French SIM. A French SIM requires identity registration in a shop. Our European plans carry a French +33 and install anywhere, so you can set one up before you travel. It lasts as long as the plan does.

Why does my European eSIM have a French number?

Because a regional number has to be issued inside one country's numbering range and then kept reachable across the region. Issuing it once in France is how one plan covers 36 countries with a single number instead of 36 separate ones.

Do I dial the zero when calling France from abroad?

No. Dial +33 and then the nine digits without the leading zero. The zero is only used inside France. Saving contacts in international format avoids the problem entirely and is also how messaging apps match numbers.