Tata Docomo — invalid sim

I have been using one tata docomo number since so long as i have been transferred to some other location for shorter period of time and when i came back found my sim number is showing as invalid and i have linked so many accounts to this number, without informing me how come they have stopped the service and when i m trying to call customer care i am not able to call even as message is popping up mobile service not registered on network, kindly help me out in re activation of sim as its is very important for me.
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Hi,
I have a data connection in which my talk time n wifi uses are unlimited, but from today morning my balance is being reduced from 77 rs to 47 rs n is going on...
Pls reply asap
Vineeta
[protected]
Hi,
I am outside India, I have dual SIM. Tata docomo was working fine until recently and In my last vacation the number was working.

After returning I am getting SIM not provisioned message.

Please I need this number.
I recharged my docomo number through sbi rewards.I received the message but amount not credited

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