Telephone numbers in Turkey former area codes other than the primary one mentioned. The country calling code of Turkey is 90. trunk / inner - city code number : 0 international code : 00 Ankara DMS-300 Istanbul DMS-300 İzmir DMS-300 Ankara, İstanbul and İzmir DMS-300 International Exchanges Accept: L/D + area code + subscriber number + ST L /D = language digit : 0 (direct dialing) L /D = language digit : 2 (operator assistance) There are two international operator centers in Turkey, Ankara and İstanbul. Each one of these centers provides operator telephone services according ITU/T dialing: L/D + code11 + ST (Random)
Area code 284 Area code 284 Area code 284 is the local telephone area code of the British Virgin Islands (BVI). The 284 area code was created during a split from the original (809) area code which began permissive dialing on 1 October 1997 and ended 30 September 1998. When in the British Virgin Islands, the seven digits should be dialed alone. When calling to the British Virgin Islands from anywhere in the United States or Canada dial 1-284 + seven digit phone number. The 284 area code has been linked to a form of telephone fraud known as the "one ring scam".