No matter in which bank you have your account. The bank will ask you to provide you with the contact details like your mobile number, and communication address. And at the same time your email address as well. In this guide, I will tell you how you can update email address in your TMB Bank account.
Before I started writing this guide for you I did my research. And found out on the official website of the bank that you will have to submit a written request to the bank. I have explained below how you can write the application letter to the bank.
While mentioning your email address in the letter I recommend you to mention it in block letters. This will help the officials to recognize all the letters easily.
If there is an online method to update your email address in your Tamilnad Mercantile Bank account. Then the officials will let you know about it.
During your visit also make sure that you carry any one of your identity proof documents. Because the officials may ask you to show it for the purpose of identity verification.