| Body | Link |
| Department of Telecommunications, DOT | Visit |
| TRAI, India | Visit |
| ITI, India | Visit |
| Wireless Planning & Coordination Wing, WPC | Visit |
| Telecom Engineering Center, TEC | Visit |
| International Telecommunication Union, ITU | Visit |
| Telecommunication Consultants of India, TCIL | Visit |
| MTNL, India | Visit |
