Write an application to Bank Manager for change of registered mobile number.
To
The Bank Manager
Bank Name
Branch Name
Address
Date:
Subject: Request letter for change of registered mobile number
Respected Sir/Madam,
It is humbly requested that I own a current/savings account in your bank with account number _________. I am also availing your mobile banking services. I have recently changed my primary phone number from __________ to __________. Kindly update my new phone number in your record.
Thanking you
Yours sincerely
Your name