Tata Power Ddl — Wrong bill

Address:

Rz105 partap Vihar part1 Gali no4 kirari suleman Nagar

I get my bill 2 July 1870 and my unit is 219 and last month my bill is 0 then my unit 191 befor last month my bill is 120 then my unit is 230 how is possible and I talk Tata power he told me your consumption high you want visit my home and check my load iam agree but this is a wrong bill please help me recheck my bill