Airtel — no service after porting from bsnl to airtel

Address:

Mysore, Karnataka, 570023

Recently i raised port request from bsnl to airtel, and it’s almost 4 days bsnl service disconnected and my new airtel sim struck in “no service” mode and i really struck up in middle of knowhere since that is my primary number and all business and otp activities are connected to that number, please help me out to get back “[protected]@yahoo.com”

Even i visited many times to airtel relationship center kd road, mysore but it was of no use and nobody willing to help me out of this issue..
So i’m bringing up my issue here, so that atleast it can be addressed by airtel so that i can get back my primary number