Telephone numbers French telephone numbers consist of ten digits . International off-peak times are generally the same as for calls within France, but can differ for certain countries.
Most public telephones are card-operated .
You can buy phone cards from post offices, tobacconists, railway stations and Paris metro stations. You can also use most credit cards to call from public telephones. The cost of the call is debited automatically from your bank account. Cheaper international calls You can make international calls from a post office or any public pay-phone, but this is very expensive. It can certainly be worth subscribing to a callback service if you make international calls regularly.