| Bank | Indian Overseas Bank |
| State | Bihar |
| District | Madhubani |
| Branch | Madhubani |
| Branch CODE | 002377 (Last 6 Characters of the IFSC Code) |
| Phone | 221025 |
| ifsc | IOBA0002377 |
| Bank | Indian Overseas Bank |
| State | Bihar |
| District | Madhubani |
| Branch | Dullipatti |
| Branch CODE | 003206 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0003206 |
| Bank | Indian Overseas Bank |
| State | Bihar |
| District | Madhubani |
| Branch | Mohanbarim |
| Branch CODE | 003207 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0003207 |