Application for ATM Card Unblock

To
The Branch Manager,
(Bank name)
(Branch Address)
Subject:- Application for Unblocking ATM Card
Dear Sir/Madam,
I am (Your Name), holding a savings account in your bank (Account number).
My ATM card has been blocked due to some unknown reason. I have been
facing difficulties in withdrawing money from my account. I request you to kindly
unblock my ATM card as soon as possible. So that I can have access to my
account without inconvenience.
I have enclosed a copy of my Identity proof and ATM card details.
Thank you for your consideration
Yours Sincerely
Your Name
Your Address
Mobile Number