IDBI Bank MUMBAI RUIA COLLEGE EXTN Branch in MAHARASHTRA Address & Phone Number can be used for contacting directly, which helps to identify the Exact Location of the Bank. IDBI Bank RUIA COLLEGE EXTN Branch MUMBAI has many branches in MAHARASHTRA. Address for IDBI Bank MUMBAI in MAHARASHTRA clearly shows the Address of IDBI Bank. In today's fast world, we need quick banking solutions to suit our lifestyle.