| Customer Toll Free Number | 1800-425-00-000 |
| Customer Care Number | +91-44-2888-2999 |
| Corporate Office Phone Number | 044-2813-4300 |
| Balance Inquiry Number | 96776-33000 |
| Head Office Number | 044-2813-4126 |
| Complaint SMS Number | 56677 |
| Complaints Number | 08108-781085, 09289-592895 |
| indmail@indianbank.co.in | |
| Complaint Email | customercarecomplaints@indianbank.co.in |
| Nodal Office Email | nodalofficer@indianbank.co.in |
| Corporate Office Address | Post Box – 5555, 254-260, Avvai Shanmugam Salai, Rayapettah Chennai – 600 014 |
| Nodal Office Address | 254-260, Avvai Shanmugham Salai, Chennai – 600014 |