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The French telephone numbering plan is used in Metropolitan France, French overseas departments and some overseas collectivities. Since 1996, Metropolitan France uses a ten-digit closed numbering plan, where the first two digits denote a geographic area, mobile or non-geographic number. 01 Île-de-France; 02 Northwest France; 03 Northeast France
Local telephone area codes in France allowed, until 2022, the identification of a traditional landline subscriber's geographic area, with the exception of non-geographic phone numbers beginning with the prefix 09 - such as VoIP numbers provided with triple play subscriptions. Since 1 January 2023, geographic location is no longer required to ...
Worldwide distribution of country calling codes. Regions are coloured by first digit. Country calling codes, country dial-in codes, international subscriber dialing (ISD) codes, or most commonly, telephone country codes are telephone number prefixes for reaching telephone subscribers in foreign countries or areas via international telecommunication networks.
Calling codes in Europe. Telephone numbers in Europe are managed by the national telecommunications authorities of each country. Most country codes start with 3 and 4, but some countries that by the Copenhagen criteria are considered part of Europe have country codes starting on numbers most common outside of Europe (e.g. Faroe Islands of Denmark have a code starting on number 2, which is most ...
Telegraphy is the long-distance transmission of messages where the sender uses symbolic codes, known to the recipient, rather than a physical exchange of an object bearing the message. Thus flag semaphore is a method of telegraphy, whereas pigeon post is not. Ancient signalling systems, although sometimes quite extensive and sophisticated as in ...
All telephone numbers in Iran have 11 digits (initial 0 and ten digits). The first two or three digits after the zero are the area code. The possibilities are: (0xx) xxxx xxxx (for landlines), 09xx xxx xxxx (for cellphones) and 099xx xxx xxx (for MVNO ). When making a call within the same landline area code, initial 0 plus the area code must be ...
Teletext, or broadcast teletext, is a standard for displaying text and rudimentary graphics on suitably equipped television sets. [1] [2] Teletext sends data in the broadcast signal, hidden in the invisible vertical blanking interval area at the top and bottom of the screen. [3]
Mobile networks. France currently has 4 mobile networks, Orange, SFR, Bouygues Telecom and Free all of which are licensed for UMTS. All except Free are also licensed for GSM. In 2016 Q3, Orange had 28.966 million mobile phone customers, SFR had 14.577 million, Bouygues had 12.660 million, Free Mobile had 12.385 million, and the MVNOs had 7.281 ...