Sikkim Manipal University — activate my inactive tata docomo sim

Address: ola air port road Domlur, Bangalore, Karnataka, +91

Dear sir,
This is suresh here i am using my tata docomo sim from past 10 years
There is no problem but suddenly there is no market for tatadococmo due to jio emrged in market and all tatasocomo stores are shutdowned with inform anything to customers and now we are facing the problem due to there is no network coneection for my tatadocomo number -[protected]
And i attched my aadhar and other banking related quaries to that number
And currenlty there is no response from tatadocomo because there no point of person to contact any body and please help me to reactivate my tatadocomo number and help me use that number for further

Please need your support

Thanks
Suresh