02125593434, 02125598800, 02125598801, 02125598802, 02125604326, 02126613030 Network Operasyon Müdürlüğü - İstanbul 6 Santrali
02125598800, 02125598801, 02125598802, 02125604326, 02126613030, 02126613032 Milletlerarası Santral Müdürlüğü