Tamil Nadu Electricity Board [TNEB] — low voltage 150 v

Address:

34, Nandhanar street, villupuram - 605602, 605602

The voltage is 150 v instead of 230 v. Lights and fan flicker all night which is a nuisance. I have called the villupuram eb office but no response, they told they will send an employee to attend the complaint and i have also complained in person. Why is this delay to attend the customer services?
We have 10 days baby at home at home with out fan and we are facing very difficult and we dont know what to do. Kindly attend the complaint and
Kindly do the needful