Contact
DIRECTORATE GENERAL OF IETT
Istanbul Metropolitan Municipality Presidency
Directorate General of IETT
Şahkulu Mah. Erkan-ı Harp Sok. No:2 Tünel
34420 Beyoğlu / İSTANBUL
e-mail: iett@iett.gov.tr
Contact telephone for all your questions related to IETT
444 1871
Directorate General:
Tel: 0212 372 22 22 (pbx)
Fax: 0212 243 08 83
