I have a TATA indicom Walky with 10-digit mobile number. Like any other device, this has worn out after many years (of abandonment). Is it possible to port my mobile-like number to some other network? If not, is it possible to port it to some other device within the same network? How to do it? From the page http://www.tatateleservices.com/customer-service.aspx, none of the numbers except 9243012345 worked. They answered the call and said "It's GSM department. Please call 12524 for CDMA-related queries." But the battery is down.
I'm located in a small town (Sringeri) in Karnataka. There's no customer care center nearby. All retailers have dropped dealing TATA telecom businesses here.