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)
Telephone numbers in Brazil followed by the carrier selection code (same as in domestic long-distance calls) and the international telephone number. So, to call the international telephone number "+cc-aa-nnnn-nnnn" (where "cc" is the country code and "aa" the area code), one would dial "00-xx-cc-aa-nnnn-nnnn", where "xx" is the carrier selection code. Since international telephone numbers can have up to 15 digits, the maximum number of digits to be dialed is 19. For example, to call the number "555-0123" in Washington, D.C. (area code "202"), United States (country code "1"), using TIM as the chosen carrier (selection code "41"), one would dial 00 41 1