The Communications Department was established since 2000 to assume the task of planning, designing and implementing communications infrastructure projects, and he has gained long experience in this field, from designing and implementing the main and secondary copper network and copper cabins then designing and implementing towers, to planning, designing and implementing all kinds of optical fiber network, including In that NBB national transformation project, and the beginning was from Asir, then the southern region, which includes each of (Asir, Al Baha, Jizan, Najran), then the western region, which includes the region of (Makkah, Taif), and the goal is to enter projects that include all parts of the Kingdom Saudi Arab.