| Addendum for spectrum auction Aug, 2016 | Wednesday, November 9, 2016 - 16:31 |
| Addendum for the notification of engagement of retired personnel on short term contract basis as consultants in the O/o Sr. DDG, UP West LSA | Friday, October 16, 2020 - 15:51 |
| Addendum in UASL & CMTS licence Agreement for spectrem cap. | Tuesday, February 16, 2016 - 12:21 |
| Addendum National Numbering Plan-2003 Reg. Short Code '1096' for crime against women Cell,Delhi police, Delhi Details | Friday, June 24, 2016 - 11:31 |
| Addendum National Numbering Plan-2003 Reg. Short Code '1097' for the O&o ACP or anti extortion Cell (Crime Branch), Delhi police, Delhi Details | Friday, June 24, 2016 - 11:33 |
| Addendum National Numbering plan-2003 regarding:Helpline No.1094 for Missing Person Squad, Darya Ganj, New delhi for the O&o DCP (Missing Children and women),Delhi Police,Delhi(13.03.2009)Details | Friday, June 24, 2016 - 11:27 |
| Addendum No-1 2014 in Unified License Agreement in Kolkata Service Area | Thursday, November 17, 2022 - 15:57 |
| Addendum No-1 2014 in Unified License Agreement in Kolkotta Service Area | Wednesday, May 11, 2016 - 14:47 |
| Addendum to 'List of Pre-qualified bidders' | Tuesday, February 9, 2016 - 12:12 |
| Addendum to Advertisement for engagement of Young Professionals in Department of Telecommunications | Monday, May 22, 2023 - 18:27 |
| Addendum to Allotment of Short Code '108' as 'Emergency Disaster Management Helpline' to State Government of Maharashtra | Wednesday, February 17, 2016 - 11:07 |
| Addendum to Allotmentof short code | Saturday, February 27, 2016 - 12:26 |
| Addendum to Basic Service Licence of BSNL, regarding Foeign Direct Investment (FDI)- Caps and routes in Telecom sector. | Tuesday, February 16, 2016 - 12:12 |
| Addendum to Basic Service Licence of MTNL, regarding Foeign Direct Investment (FDI)- Caps and routes in Telecom sector | Tuesday, February 16, 2016 - 12:08 |
| Addendum to E-tender No.- 52-3/2016-G.I for housekeeping service in DoT HQ | Thursday, March 2, 2017 - 14:21 |
| Addendum to Housekeeping Tender of CCA-Bihar | Thursday, January 7, 2016 - 17:04 |
| Addendum to list of admitted candidates for RTR- A Examination at Chennai Centre, 2022 | Thursday, June 23, 2022 - 10:16 |
| Addendum to National Numbering plan 2003- Use of Level 95 Details | Friday, June 24, 2016 - 11:45 |
| Addendum to notification for Engagement of retired personnel as Consultants in the Office of the Sr. DDG, MP LSA, Bhopal on short term contract basis | Friday, June 1, 2018 - 16:22 |
| Addendum To NTP, 1999 | Wednesday, June 22, 2016 - 15:12 |
| Addendum to NTP,1999 | Tuesday, February 21, 2023 - 16:54 |
| Addendum to OM No. P-14031/01/2021-COP Dt. 15.03.2021 regarding list of admitted/rejected candidates for RTR-A exam to be held from March-2021 | Thursday, March 18, 2021 - 21:38 |
| ADDENDUM to SAG Promotion and Posting of ITS Group A | Monday, March 18, 2024 - 13:17 |
| Addendum to TEC Test Procedure for Measurement of Electromagnetic Field from Base Station Antenna - TEC 13019:2021 - for measurement of EMF Exposure from 5G Base Stations-reg | Tuesday, October 10, 2023 - 13:06 |
| Addendum to the Demand Notes No.1000/8/2021-WF dated 05.08.2022 | Monday, September 5, 2022 - 15:25 |
| Addendum to the guidelines for registration of M2M Service Providers - M2M SPs & WPAN/WLAN Connectivity Providers for M2M Services | Monday, February 26, 2024 - 12:04 |
| Addendum to the guidelines for registration of M2M Service Providers-M2M SPs & WPAN/WLAN Connectivity Providers for M2M Services | Tuesday, January 2, 2024 - 12:20 |
| Addendum to the National Numbering Plan- 2003 (NNP-2003) ' Allocation of short codes TO the Content Providers including SMS based services | Friday, June 24, 2016 - 14:27 |
| Addendum to the National Numbering Plan-2003, Allocation of short codes to the content providers including SMS based Services Details | Friday, June 24, 2016 - 11:46 |
| Addendum to the Vacancy circular to fill up posts of ADs & JTOs in the O/o Sr. DDG, Kerala LSA on deputation basis | Wednesday, January 3, 2018 - 10:20 |
| Addendum to Vacancy circular dated 30.11.2017 to fill up Assistant Director (AD) and Junior Telecom Office (JTO) Posts in the Office of the Sr. DDG, MP LSA on deputation basis | Friday, January 5, 2018 - 10:33 |
| Addendum to Vacancy circular dated 30.11.2017 to fill up Assistant Director (AD) and Junior Telecom Office (JTO) Posts in the Office of the Sr. DDG, MP LSA, Bhopal on deputation basis | Friday, December 15, 2017 - 16:25 |
| Addendum to vacancy circular to fill up posts of ADs & JTOs in O/o Sr. DDG Kerala LSA on deputation basis | Tuesday, December 26, 2017 - 13:16 |
| Addendum to vacancy Circular to fill up vacant posts in Group B on temporary contract basis in DoT, Kerala LSA, Ernakulam/Trivandrum. | Monday, February 14, 2022 - 16:54 |
| Addendum/Modification for filling up the post of Sub Divisional Engineer and Junior Telecom Officer posts in the Office of The Sr DDG West | Wednesday, August 3, 2022 - 11:59 |
| Addition of IVRS Outbound Call service to short code 166 of Ministry of IT and Electronics | Thursday, December 17, 2020 - 16:18 |
दूरसंचार विभाग
