There are five cellular companies in Pakistan which are Ufone, Warid, Jazz, Telenor and Zong. But all these websites are not properly updated. Many of the new packages and other information are not available on these websites.
According to Alexa ranking Ufone is ranked at 177 in Pakistan and 22677 in the world. Mobilink Jazz is ranked at 360 and 54006 in the world. Warid website (Warid Telecom International is an Abu Dhabi based mobile telecommunication) is at 192 ranking and at 26101 in the world.
Zong website is ranked at 380 and 44603 in the world. Telenor Pakistan website is at 173 and at 23452 in the world ranking.