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