Bangalore Water Supply & Sewerage Board [Bwssb] — water is not being supplied

Address: 560043

From past one week water is not coming to our area if we call also they are saying will provide tomorrow and immediately disconnecting the call without hearing out and next day there is no water that is being supplied .. this is become a routine now . This needs to be resolved or please send the waterman to see what is the issue in our street . 23rd cross 5th block hbr layout