| IFSC Code | IOBA0000291 (used for NEFT and RTGS transactions) |
| MICR Code | 600020033 |
| Branch Code | 000291 (Last Six Characters of IFSC Code) |
| Bank | Indian Overseas Bank |
| Branch | Dr Radhakrishnan Salai |
| District | Chennai |
| State | Tamil Nadu |
| Address | 32 Dr Radhakrishnan Salai Chennai 600004 |
| Phone No. | 28110799 |