I am providing complete procedure for login for E Banking Service of Union Bank of India here:

Procedure for E Banking Login:
Visit on Homepage of Official Website of Union Bank of India.

There will be a link named ‘Internet Banking’ in top right side. .

Now click on link for Retail User Login and you will reach on a new page that looks like following image:



Login with User ID and Password and access account online.

Contacts
1800 22 22 44 (In India - Toll Free)
1800 208 2244 (In India - Toll Free)
080-25300175 (In India - Chargeable)
+91-80-25302510 (For NRIs)