MTNL — disconnection of services

Address:

New Delhi, Delhi, 110062

Sir i am very deeply dissatisfied by the services provided by mtnl
Our internet works only for few hours and then stops suddenly
We have tried changing the box but still
The problem is there
I have tried calling them 25 times
But they are not picking up
They have disconnected our net and phone but we have paid all bills
Their wires are also open and it gets carbon deposited on it after a while
Then it needs repair
We need to repair the wires by ourselves
They are not helping us
Please please tell them to open our services
And repair the wires in our connection
Our mobile number is 26042127