1 | Telecommunication Mobile Number Portability (Ninth Amendment) Regulations, 2024 | 14/03/2024 | Download (166.86 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Ninth Amendment |
2 | Notification for Implementation of Telecommunication Mobile Number Portability (Seventh Amendment) Regulations, 2018 | 08/11/2019 | Download (546.22 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Implementation |
3 | Telecommunication Mobile Number Portability (Eight Amendment) Regulations, 2019 | 01/10/2019 | Download (1.36 MB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Eighth Amendment |
4 | Implementation of Telecommunication Mobile Number Portability (Seventh Amendment) Regulations, 2018 | 27/09/2019 | Download (994.7 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Implementation |
5 | Implementation of Telecommunication Mobile Number Portability (Seventh Amendment) Regulations, 2018 | 12/06/2019 | Download (346.57 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Implementation |
6 | Telecommunication Mobile Number Portability (Seventh Amendment) Regulations, 2018 (9 of 2018) | 13/12/2018 | Download (426.53 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Seventh Amendment |
7 | Telecommunication Mobile Number Portability (Sixth Amendment) Regulations, 2015 (3 of 2015) | 25/02/2015 | Download (240.15 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Sixth Amendment |
8 | Telecommunication Mobile Number Portability (Fifth Amendment) Regulations, 2013 | 22/07/2013 | Download (4.34 MB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Fifth Amendment |
9 | Telecommunication Mobile Number Portability (Fourth Amendment) Regulations, 2012 | 19/09/2012 | Download (4.8 MB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Fourth Amendment |
10 | Telecommunication Mobile Number Portability (Third Amendment) Regulations, 2012 | 08/06/2012 | Download (33.11 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Third Amendment |
11 | Telecommunication Mobile Number Portability (Second Amendment) Regulations, 2010 (5 of 2010) | 24/11/2010 | Download (79.46 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Second Amendment |
12 | Telecommunication Mobile Number Portability (Amendment) Regulations, 2010, (1 of 2010) | 28/01/2010 | Download (27.41 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | First Amendment |
13 | Telecommunication Mobile Number Portability Regulations, 2009 (8 of 2009) | 23/09/2009 | Download (197.87 KB)![application/pdf](https://trai.gov.in/modules/file/icons/application-pdf.png) | Main Regulation |