over 400 sites in 17 provinces (Gilan, Ardabil, Lorestan, Zanjan, Markazi, Ilam, Kurdistan, East and West Azerbaijan, Qazvin, Kermanshah, Hamedan, Golestan, Khorasan Jonobi, Khorasan Razavi, Khorasan Shomali, Mazandaran)

• Region 1,2,3,4 of MTNIrancell network : include of  400 sites for Antenna line modification including Drive test and optimization,