When writing a request letter to a bank for changing the mode of communication, it is important to be clear and polite. Introduce yourself and clearly state the purpose of your letter. Specifically request the change in the mode of communication, explain the reason for needing it, and provide all relevant details. Always thank the receiver for considering your request. Ensure the language is clear and all necessary information is included to avoid any confusion.

Sample letter: Request for Changing Mode of Communication (SMS/Email)

The Branch Manager,
___________ (Name of the bank),
___________ (Branch address),

Date: __/__/____ (date)

Subject: Request for Changing Mode of Communication

Dear Sir/Madam,

Courteously, my name is _______________ (name), and I hold an account with your bank, bearing account number _____________ (mention account number). I am writing to request a change in my mode of communication with the bank from __________ (current mode, e.g., SMS) to __________ (desired mode, e.g., Email).

Due to _______________ (mention reason, e.g., better accessibility, convenience, etc.), I believe this change will help in receiving timely updates and notifications more efficiently.

Enclosed herewith are the necessary documents for your reference, including ___________ (Identification proof) and ___________ (Account details).

I kindly request you to process my application for changing the mode of communication at your earliest convenience. Should you require any further information or documentation, please do not hesitate to contact me at __________ (contact details).

Thank you very much for your attention to this matter.

Yours sincerely,
___________ (Name)
___________ (Account number)
___________ (Contact number)
___________ (Email address)