Tags: Government Agency.
Pakistan Telecommunication Authority (PTA) is Pakistani government agency responsible for the establishment operation and maintenance of telecommunications in Pakistan. Headquartered in Islamabad PTA also has regional offices located in Karachi Lahore Peshawar Quetta Muzaffarabad and Rawalpindi.By November 2013 Pakistan Telecommunication Authority (PTA) reported that overall cellular phone subscription has reached 132 million with increase of 25 million new numbers in the past two years.