Number of Complaints Received and Redressed by Land Line Service of Bharat Sanchar Nigam Limited (BSNL) and Mahanagar Telephone Nigam Limited (MTNL) in India (2012-2013 to 2018-2019) | ||||
Years | BSNL | MTNL | ||
Complaints Received | Complaints Redressed | Complaints Received | Complaints Redressed | |
2012-2013 | ||||
2013-2014 | ||||
2014-2015 | ||||
2015-2016* | ||||
2016-2017 | ||||
2017-2018 | ||||
2018-2019 |