I had taken a TATA V Data card in the month of March 2007 and a Number was associated with that No. 9212518169 (Plan monthly rent Rs 425/- 512 MB Free Data) and was working successfully till September 2009. In the month of October My bill was three times above usual bill and when I enquired (ref no. 192995935/ 13-10-09) I was told that my usage is increased and I can go for another plan in which monthly rent is Rs. 500/- & 1 GB Free Data) and meanwhile they will check for my increased bill. I had received a call stating that my bill i... read full review »