2. Reliance Jio
3. Vodafone Idea
4. BSNL
5. Tata Teleservices
6. MTNL
7. Reliance Communications
8. Aircel
9. Idea Cellular
10. Loop Mobile
11. Unitech Wireless
12. Spice Communications
13. Tata Docomo
14. Videocon Mobile Services
15. Sistema Shyam Teleservices Ltd.