United Bank Of India [UBI] — atm transaction failed but amount debit from my account

Address:

Udham Singh Nagar, Uttarakhand, 263153

Atm transaction failed but amount debited from my account and not getting any refund. The toll free number provided on bank's website is never going through, no email id for complain, no way to lodge complain online.

Name : somavati
Account number :[protected]
Amount : 46000
Atm location : budaun (Sbi, hdfc & icici bank)
Date : 30/09/2017