CONTACTonur2017-07-25T17:16:08+03:00 Contact Us Telkoder Serbest Telekomünikasyon İşletmecileri Derneği Address: Mustafa Kemal Mah. 2146.Sok. No:14/22 06510 Çankaya/ANKARA Phone: + 90 (312) 232 14 52 Fax: + 90 (312) 232 13 80 E-mail: serbestlesme@telkoder.org.tr Office Hours Weekdays 08:30 - 17:30 Saturday- Close Sunday- Close Contact Form Name Surname * E-mail * Phone* Subject Message Δ