Trai — portability issue (unable to get upc code) and network issue

My reliance gsm no. [protected]. I have sent message couple of time to 1900 for generating upc code 9portability) but not getting any revert. Now my all incoming and outgoing calls and messages reliance has stopped. Rcom announce that reliance is permanent close from 30-nov.2017 but from last few days my this number getting shut down by company m suffering lot of problems like not able to make net banking transactions, not getting messages and call etc, request help me to resolve my porting issue immediataly