| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Tirunelveli |
| Branch | Keelaneelithanallur |
| Branch CODE | 001161 (Last 6 Characters of the IFSC Code) |
| Phone | 284144 |
| ifsc | IOBA0001161 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Tirunelveli |
| Branch | Ariyanayagipuram |
| Branch CODE | 001377 (Last 6 Characters of the IFSC Code) |
| Phone | 274523 |
| ifsc | IOBA0001377 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Tirunelveli |
| Branch | Viravanallur |
| Branch CODE | 001400 (Last 6 Characters of the IFSC Code) |
| Phone | 287249 |
| ifsc | IOBA0001400 |
| Bank | Indian Overseas Bank |
| State | Tamil Nadu |
| District | Tirunelveli |
| Branch | Cbo Tirunelveli |
| Branch CODE | 002223 (Last 6 Characters of the IFSC Code) |
| Phone | 2333252 |
| ifsc | IOBA0002223 |