| Bank | Indian Overseas Bank |
| State | Tamilnadu |
| District | Perambalur |
| Branch | V Kalathur |
| Branch CODE | 000574 (Last 6 Characters of the IFSC Code) |
| Phone | 251225 |
| ifsc | IOBA0000574 |
| Bank | Indian Overseas Bank |
| State | Tamilnadu |
| District | Perambalur |
| Branch | Pennakonam |
| Branch CODE | 000719 (Last 6 Characters of the IFSC Code) |
| Phone | 244235 |
| ifsc | IOBA0000719 |
| Bank | Indian Overseas Bank |
| State | Tamilnadu |
| District | Perambalur |
| Branch | Veppanthattai |
| Branch CODE | 000748 (Last 6 Characters of the IFSC Code) |
| Phone | 264221 |
| ifsc | IOBA0000748 |
| Bank | Indian Overseas Bank |
| State | Tamilnadu |
| District | Perambalur |
| Branch | Alathur Gate |
| Branch CODE | 000760 (Last 6 Characters of the IFSC Code) |
| Phone | 267224 |
| ifsc | IOBA0000760 |
| Bank | Indian Overseas Bank |
| State | Tamilnadu |
| District | Perambalur |
| Branch | Poolambadi |
| Branch CODE | 000970 (Last 6 Characters of the IFSC Code) |
| Phone | 261229 |
| ifsc | IOBA0000970 |
| Bank | Indian Overseas Bank |
| State | Tamilnadu |
| District | Perambalur |
| Branch | Kaikalathur |
| Branch CODE | 001031 (Last 6 Characters of the IFSC Code) |
| Phone | 263218 |
| ifsc | IOBA0001031 |