Airtel — call termination

Address:

New Delhi, Delhi, 110054

Dear airtel we all know that you are going through a difficult phase after the launch of jio, but please have some courtesy towards your existing custmer.
Airtel is having the worst network in my area in delhi, i am managing any how with this but since 3 days they are terminating all the calls except on airtel no. Also they have blocked porting facility. I am able to message to all other number in country except 1900, what the hell yar, this is the way you have started carrying out your business. Have some repect and allow customers atleat to port their no. If you are not able to serve.
Please register the complaint thanku