0272698 is BSR code of IOB - Indian Overseas Bank Polichalur, Chennai 74 Branch IOB Polichalur, Chennai 74 Branch Address Polichalur 14/114Venkateswara Nagar, 5Th Streetpolichalur Main Road Kanchipuram ( Kancheepuram ) District, TN - Tamil Nadu State, pin code 600074 Contact Details IOB - Indian Overseas Bank Polichalur, Chennai 74 Branch email id IOB Bank Customer Number 1800 425 4445 & Email address : ATM [email protected], Internet banking email id : [email protected] , Credit Card : [email protected]