| TRAI Newsletter November, 2018 |  Download The file (573.82 KB)  | |
| TRAI Newsletter October, 2018 | Download The file (689.98 KB) | |
| TRAI Newsletter September, 2018 | Download The file (778.31 KB) | |
| TRAI Newsletter August, 2018 | Download The file (540.9 KB) | |
| TRAI Newsletter July, 2018 | Download The file (788.18 KB) | |
| TRAI Newsletter June, 2018 | Download The file (452.49 KB) | |
| TRAI Newsletter May, 2018 | Download The file (696.03 KB) | |
| TRAI Newsletter April, 2018 | Download The file (701.81 KB) | |
| TRAI Newsletter March, 2018 | Download The file (1.14 MB) | |
| TRAI Newsletter February, 2018 | Download The file (757.53 KB) | |
भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
