Tata Indicom — number disconnected without informing

Address:

Faridabad, Haryana

I m facing lot of problem for the last one month.
My Tata indicom sim goes dead, i went to the neariest tata care for replacement.
They provide the sim in one month. After this the number activated in two weeks.
Then after starting the number, now they disconneted my outgoing calls without intimating me about this. After two week i got the sms for submitting the documents.

I m using this number from last four year. I have already submitted all the necessary documents when i purchase this number. Now they again need documents.
If the company lost my documents, then its not my fault, it is his duty to store or preserve the documents properly.

Now i want that my tata indicom number will start as soon as possible.
My tata indicom number is [protected]