As you Asking for the details of the Ernakulam Main Branch of the State Bank of India the details of the branch is given below


For Knowing the details of the any other branches of the State Bank of India you may visit the Official site of the State Bank of India

The page May Look as follow

State Bank of India



There At the Bottom of the page you may get the Menu of branch Locator click on It , After clicking you may Redirect to the page from there you may get the details of the any other branches of the State Bank of India

For your convince here I am giving you the Snapshot of that page

State Bank of India Branch Locator