Mahanagar Telephone Nigam [MTNL] — disturbance in my phone 23265252 and 23271852

Address:

110006

My office mtnl phone numbers 23265252 and 23271852 are not working properly since last 2 months
Even after complaining on daily basis no action has been taken
Kindly take the necessary action and do the needful
I am loosing so much of my business because these are my old numbers, using approx since last 45 years
I request you to take the matter seriously
This number is not been rectified because the lineman of the area wants me to pay extra every month to get the phone working properly
Many people in the area are paying him
My phone is not working properly because i refused to pay