| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Kolkata |
| Branch | Ballygunge |
| Branch CODE | 000013 (Last 6 Characters of the IFSC Code) |
| Phone | 24406525 |
| ifsc | IOBA0000013 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Kolkata |
| Branch | India Exchange Place |
| Branch CODE | 000015 (Last 6 Characters of the IFSC Code) |
| Phone | 22254056 |
| ifsc | IOBA0000015 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Kolkata |
| Branch | Shyam Bazaar |
| Branch CODE | 000082 (Last 6 Characters of the IFSC Code) |
| Phone | 25436697 |
| ifsc | IOBA0000082 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Kolkata |
| Branch | Kalighat |
| Branch CODE | 000114 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0000114 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Kolkata |
| Branch | Sealdah |
| Branch CODE | 000127 (Last 6 Characters of the IFSC Code) |
| Phone | 22276154 |
| ifsc | IOBA0000127 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Kolkata |
| Branch | Lansdowne Market |
| Branch CODE | 000135 (Last 6 Characters of the IFSC Code) |
| Phone | 24759969 |
| ifsc | IOBA0000135 |