Telephone services in Turkey Telephone services in Turkey This article covers the telephone services in Turkey. The political authority is Ministry of Transport, Maritime and Communication (Turkey) . But there is also a supreme council (); Information and Communication Technologies Authority (abbreviated BTK) which controls the internet and point to point telecommunication . Turk Telekom a private company issued from state owned Turkish PTT in 1995 is responsible in Turkish land phone. In 2013 the number of telephone subscriber is 13.86 million. International call code of Turkey is 90. Mobile phone service is provided by three private companies; Turkcell, Vodafone Turkey (former Telsim) and
Telephone numbers in Iran before the area code. The prefix for international calls from Iran is 00 (e.g., for a United States number 00 1 ... should be dialled). An example for calling telephones in Tehran is as follows: An example for mobile numbers is as follows: Originally, there was only one provider of landline telephony, Telecommunication Company of Iran. Landlines telephone numbers have these formats : (0ac) xxxx xxxx (within Iran) and +98 ac xxxx xxxx (outside Iran). ac (area code) shown in below list : Premium-rate telephone number has this format : 909 aac xxxx. aac (available area code) shown in below