Tamil Nadu Electricity Board [TNEB] — frequent current cuts

Address:

600091

For the past two weeks there are frequent current cuts lasting for 3-4 hrs in madipakkam as on the day of complaint 23rd june. There is no response from madipakkam eb when we call their number. Please assort 1912 number again to chennai. When we call 1912 number the agent who picks up the call says that number is allotted to karroor area and not to chennai. Where should we chennaites make complaints then?