Union Bank of India ERNAKULAM OVERSEAS BRANCH ERNAKULAM Branch in KERALA Address & Phone Number can be used for contacting directly, which helps to identify the Exact Location of the Bank. Union Bank of India OVERSEAS BRANCH ERNAKULAM Branch ERNAKULAM has many branches in KERALA. Address for Union Bank of India ERNAKULAM in KERALA clearly shows the Address of Union Bank of India. In today's fast world, we need quick banking solutions to suit our lifestyle.