भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
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| S. No. | Title | Downloads | Service Area | Year | Period of Survey |
|---|---|---|---|---|---|
| 21 | Maharashtra | Download (12.84 MB)  | Maharashtra | 2016 | July-September |
| 22 | Goa | Download (12.84 MB) | Goa | 2016 | July-September |
| 23 | Madhya Pradesh | Download (7.57 MB) | Madhya Pradesh | 2016 | July-September |
| 24 | Chhattisgarh | Download (7.57 MB) | Chhattisgarh | 2016 | July-September |
| 25 | Orissa | Download (7.24 MB) | Orissa | 2016 | July-September |
| 26 | North East | Download (7.44 MB) | North East | 2016 | July-September |
| 27 | Mumbai | Download (5.5 MB) | Mumbai | 2016 | July-September |
| 28 | UP(West) | Download (8.5 MB) | UP West | 2016 | July-September |
| 29 | West Bengal | Download (9.32 MB) | West Bengal | 2016 | April-June |
| 30 | Gujarat | Download (8.27 MB) | Gujarat | 2016 | April-June |
| | | | | | | |