| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Ramanathapuram |
| Branch | Kilakarai |
| Branch CODE | 000138 (Last 6 Characters of the IFSC Code) |
| Phone | 241219 |
| ifsc | IOBA0000138 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Ramanathapuram |
| Branch | Tondi |
| Branch CODE | 000184 (Last 6 Characters of the IFSC Code) |
| Phone | 253222 |
| ifsc | IOBA0000184 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Ramanathapuram |
| Branch | Abhiramam |
| Branch CODE | 000239 (Last 6 Characters of the IFSC Code) |
| Phone | 265223 |
| ifsc | IOBA0000239 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Ramanathapuram |
| Branch | Uchipulli |
| Branch CODE | 000271 (Last 6 Characters of the IFSC Code) |
| Phone | 259223 |
| ifsc | IOBA0000271 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Ramanathapuram |
| Branch | Kadaladi |
| Branch CODE | 000525 (Last 6 Characters of the IFSC Code) |
| Phone | 266527 |
| ifsc | IOBA0000525 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Ramanathapuram |
| Branch | Nainarkoil |
| Branch CODE | 000729 (Last 6 Characters of the IFSC Code) |
| Phone | 266223 |
| ifsc | IOBA0000729 |