| Bank | Indian Overseas Bank |
| State | Uttar Pradesh |
| District | Azamgarh |
| Branch | Azamgarh |
| Branch CODE | 001604 (Last 6 Characters of the IFSC Code) |
| Phone | 243555 |
| ifsc | IOBA0001604 |
| Bank | Indian Overseas Bank |
| State | Uttar Pradesh |
| District | Azamgarh |
| Branch | Barhalganj |
| Branch CODE | 002104 (Last 6 Characters of the IFSC Code) |
| Phone | 248169 |
| ifsc | IOBA0002104 |
| Bank | Indian Overseas Bank |
| State | Uttar Pradesh |
| District | Azamgarh |
| Branch | Basti |
| Branch CODE | 003014 (Last 6 Characters of the IFSC Code) |
| Phone | 28584896 |
| ifsc | IOBA0003014 |