Telephone numbers in France


The French telephone numbering plan is not only used for metropolitan France but also for the French overseas departments and some overseas collectivities.
The plan uses a ten-digit closed numbering scheme, where the first two digits denote the area:
All geographic numbers are dialed in the ten-digit format, even for local calls. The international access code is the International Telecommunication Union's recommended 00, having previously been 19.
When calling France from abroad, the leading zero should be omitted: for example, to call a number in Southwest France, one would dial +33 5 xx xx xx xx.
French people usually state phone numbers as a sequence of five double-digit numbers, e.g., 0x xx xx xx xx.

History

For many years, French telephone numbers consisted of eight digits, including an area code, but that system began to run out of numbers in the 1980s, leading to the adoption of a new numbering plan on 25 October 1985. On that date, France changed to a system of two zones, one for Paris and the surrounding Île-de-France and another for the other departments. Outside Paris, the old area code was incorporated into the subscriber's eight-digit number; for Paris, the code "1" was retained, and a digit "4" was added to the front of seven-digit numbers, meaning that a subscriber's number could begin with "40", for example 4056 1873, with the prefix "16" required for calls from the rest of France. For numbers in the Île-de-France surrounding Paris, the old codes "3" and "6" joined the old seven-digit numbers to become eight-digit numbers and were assigned to the Paris area code "1". To call the rest of France from Paris, however, the trunk prefix "16" had to be dialed before the eight-digit number, followed by the area code for Paris "1" and the eight-digit number. On 18 October 1996, this changed to the present ten-digit system, in which each call is dialed using all ten digits.
Following liberalisation in 1998, subscribers could access different carriers by replacing the "0" with another digit. For example, Cegetel required subscribers to dial "7", e.g.: Paris 71 xx xx xx xx, instead of 01 xx xx xx xx. Similarly, the international access code using Cegetel would be "70" instead of "00".
The 09 prefix was introduced in September 2006 and older numbers such as 08 7X XX XX XX were replaced by 09 5X XX XX XX.
The national information service 12 was closed in 2005 which lead to the creation of a lot of new information services 118 XXX. They cost 3 euros per call plus 3 euros per minute.

Overseas departments and territories

The French overseas departments have separate country codes from metropolitan France, with Réunion being assigned the code 262 while Guadeloupe, French Guiana and Martinique were assigned the codes 590, 594 and 596 respectively. Until 1996, the use of the international access code 19 and country code was required for calls from metropolitan France. For example, to call Guadeloupe from metropolitan France, a subscriber would dial 19 590 xxx xxx, 590 being the country code. This included the islands of Saint Barthelemy and Saint Martin, which later separated from Guadeloupe to become collectivities, although they still use the same country code.
However, under the new present French numbering plan, direct dialling was introduced for calls between the DOMs and metropolitan France, requiring only the '0' to be dialed, with the country code being used as a geographical area code. Despite this, the 33 country code was not adopted for calls to the DOMs from the rest of the world, because of technical difficulties with operators in neighbouring countries, for example, calls to Réunion from Mauritius would have to be routed via metropolitan France, adversely affecting voice quality as well as increasing call costs.
In 2001, telephone numbers in the DOMs changed to the same ten-digit format as metropolitan France, with new prefixes beginning with the digit '6' being adopted for mobile phone services:

Guadeloupe, Saint-Barthélemy and Saint-Martin

From France:
Outside France:
From France:
Outside France:
From France:
Outside France:
From France:
Outside France:
Before March 30, 2007, the collectivité départementale of Mayotte used country code +269, shared with the Comoros:
On March 30, 2007, Mayotte adopted the +262 code, used by Réunion, and a new numbering range was introduced for mobile phones:
Calls to Saint Pierre and Miquelon require only '0', country code and the subscriber's six-digit number, e.g.:
Calls to and from the territoires d'outre mer, however, require full international dialing, hence the international access code and country code must be used:
Until 17 December 1994, Andorra formed part of the French numbering plan, with calls from France requiring the prefix 628,. Those from the rest of the world were made using +33 628, except from Spain, which were made using the prefix 9738. On that date, the principality adopted the country code 376. Consequently, all calls from France to Andorra had to be dialled in international format, using the prefix 19376. This was later changed to 00376. On 21 June 1996, Monaco similarly adopted its own country code 377, replacing access from France.