Airtel — getting redirected to one.airtel.in/rccf on every web browser.

Address:

Pauri Garhwal, Uttarakhand, 190010

I am not able to visit any website on any mobile web browser on my mobile as I am always getting redirected to one.airtel.in/rccf.
This has turned my whole day miserable.
I tried to contact customer care on 198.
But they are clueless about it.
And I have already tried resetting phone, reinserting sim but nothing works.
Please resolve this problem immediately.
I am getting so irritated by this.