Airtel — close airtel payment bank account

Address:

411061

Today on 13th sep 2017. I visited airtel store, sangvi, pune to link aadharno to my mobile [protected]. There i got registered with my aadhar no and thumb impression. I got message aadhar link will be done in 48 hrs & informed by sms. But additionally without my permission they activated airtel payment bank account. I got sms about that. I called customer care 121. Talked to vidysagar. He said he can't close account. He told me to call on 400. I called on the no. But ivr is asking me for mpin change and no person to talk there.
I am requesting please deactive my airtel payment bank account

Thanks

Rahul gore