For Demat and Banking related queries please contact union Bank of India
Toll Free: 1800 2222 44, 022-25751500, 22629402/22629405 (from other landlines and GSM) Standard charges applicable
Email: demat@unionbankofindia.com (For Demat A/c)
Union bank of india
For trading related queries call the IDBIDirect.in Customer Care on the specified numbers.