| 1501 | TRAI releases Indian Telecom Services Performance Indicators for the quarter ending March 2009 | TRAI releases Indian Telecom Services Performance Indicators for the quarter ending March 2009 (105.17 KB) | 13/07/2009 |
| 1502 | TRAI Releases Network/POIs congestion report of the Cellular Mobile Service Providers (CMSPs) for the months of January, February and March 2009 | TRAI Releases Network/POIs congestion report of the Cellular Mobile Service Providers (CMSPs) for the months of January (161.27 KB) | 06/07/2009 |
| 1503 | TRAI Issues Draft Regulations on Mobile Number Portability | TRAI Issues Draft Regulations on Mobile Number Portability (80.7 KB) | 30/06/2009 |
| 1504 | Telecom subscribers growth for the month of May 2009. | Telecom subscribers growth for the month of May 2009. (97.64 KB) | 19/06/2009 |
| 1505 | Pre-consultation meeting with the stakeholders on the tariff related issues for cable TV services in Non-CAS areas. | Pre-consultation meeting with the stakeholders on the tariff related issues for cable TV services in Non-CAS areas. (60.46 KB) | 17/06/2009 |
| 1506 | Telecom subscribers growth for the month of April 2009. | Telecom subscribers growth for the month of April 2009. (98.01 KB) | 01/06/2009 |
| 1507 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Himachal Pradesh service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (84.72 KB) | 26/05/2009 |
| 1508 | RAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Jammu and Kashmir service area. | RAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfac (82.9 KB) | 25/05/2009 |
| 1509 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in UP(West) including Uttrakhand service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (97.25 KB) | 22/05/2009 |
| 1510 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Rajasthan service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (99.16 KB) | 21/05/2009 |
| 1511 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Gujarat service area (including Daman, Diu and Silvassa). | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (95.52 KB) | 20/05/2009 |
| 1512 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Madhya Pradesh service area - including Chhattisgarh (CG). | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (94.05 KB) | 19/05/2009 |
| 1513 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Kerala service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (90.31 KB) | 18/05/2009 |
| 1514 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in North East service area . | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (85.36 KB) | 15/05/2009 |
| 1515 | Dr. J. S. Sarma joins TRAI as Chairman. | Dr. J. S. Sarma joins TRAI as Chairman. (82.54 KB) | 14/05/2009 |
| 1516 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Orissa service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (231.38 KB) | 14/05/2009 |
| 1517 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Assam service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (200.06 KB) | 13/05/2009 |
| 1518 | TRAI extends the time for receiving comments on the consultation paper on DTH issues relating to tariff Regulation and new issues under reference from Ministry of Information and Broadcasting. | TRAI extends the time for receiving comments on the consultation paper on DTH issues relating to tariff Regulation and new issue (18.49 KB) | 12/05/2009 |
| 1519 | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfaction Survey of Telecom Services in Andhra Pradesh service area. | TRAI Releases Report of the independent agencies engaged for the Objective Assessment of Quality of Service and Customer Satisfa (261.43 KB) | 12/05/2009 |
| 1520 | Comments received on the consultation paper on DTH issues relating to tariff Regulation and new issues under reference from Ministry of Information and Broadcasting | Comments received on the consultation paper on DTH issues relating to tariff Regulation and new issues under reference from Mini (13.03 KB) | 28/04/2009 |
भारतीय दूरसंचार विनियामक प्राधिकरण Telecom Regulatory Authority of India 
