| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Darjiling |
| Branch | Siliguri |
| Branch CODE | 000458 (Last 6 Characters of the IFSC Code) |
| Phone | 2431620 |
| ifsc | IOBA0000458 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Darjiling |
| Branch | Sevoke Raod Branch |
| Branch CODE | 001509 (Last 6 Characters of the IFSC Code) |
| Phone | 2548063 |
| ifsc | IOBA0001509 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Darjiling |
| Branch | Siliguri |
| Branch CODE | 002975 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0002975 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Darjiling |
| Branch | Kalimpong |
| Branch CODE | 003064 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0003064 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Darjiling |
| Branch | Kawakhali |
| Branch CODE | 003065 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0003065 |
| Bank | Indian Overseas Bank |
| State | West Bengal |
| District | Darjiling |
| Branch | Station Feeder Road |
| Branch CODE | 003251 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0003251 |