ajmer — Excess billing

Address: 313704

I have a domestic connection and meter no is install 84851 and two month everage bill is come 300 to 400 rs but in dec 2015 bill is come 17314 and mention the diffrent meter no.On my light bill and also jen sayara is spot visit and given in writing that meter no.Is 84851 is correct.But in current bill write meter no.311228.Also give a letter on 6 nov 2015 but not solve the problems name ambalal vardaji nai post-sayara tehsil-gogunda dist-udaipur rajasthan khata no.2410/0006 k.No.[protected] mo no.[protected]