Number of Mobile Consumers of Port-in and Port-Out of Mahanagar Telephone Nigam Limited (MTNL) and Bharat Sanchar Nigam Limited (BSNL) in India (2014-2015 to 2019-2020-upto October 2019) | ||||
Year | Bharat Sanchar Nigam Limited (BSNL) | Mahanagar Telephone Nigam Limited (MTNL) | ||
Port in | Port out | Port in | Port out | |
Upto 31.3.2014 | ||||
2014-2015 | ||||
2015-2016 | ||||
2016-2017 | ||||
2017-2018 | ||||
2018-2019 | ||||
2019-2020-upto October 2019 |