Airtel — sim swap issue

Address:

560098

I made sim change request on 7th march 2018 for mobile number [protected]. However, till date my sim hasn't got activated and unable to detect airtel network.
Daily visiting airtel stores in rajarajeshwarinagar but they are saying there has been some technical issue and would be sorted out.. They have been promising me of getting it done few hours..

However, i am not sure when this issue could get sorted out and i can use my number. Mine is a corporate connection and if this doesn't get sorted out i need to cancel the a/c and inform the same to the management.

With regards,