Jaquar — flush not working - reg.

I am using jaquar fitting in my house, it's all working good, from last 2days the flush is not working, i don't have any number to contact the service person also normal plumber can't able to attend it.
Kindly do the needful.
Provide me the contact number of the service person near to my area.

My address
P. Vaithishkumar
D9-swarnam excel apartment,
33, colony main road,
Crawford, trichy-620 012
Tamil nadu, south india.