Airtel — after porting from jio to airtel sim is not working

Address:

Kanchipuram, Tamil Nadu, 600044

I've ported my no.[protected] from jio to airtel and i've also inserted new sim and verification call to 59059 is also done. every time i try to call to that number(ported number) it automatically disconnects and also i'm unable to receive incoming calls to my number, along with this there's poor network signals in our locality. i went to showroom ayanavaram Airtel office and complaint but still no action on this, I am also surprise that how airtel is so poor in customer service.