| Bank | City Union Bank Limited |
| State | Tamil Nadu |
| District | Nagapattinam |
| Branch | Mayiladuthurai |
| Branch CODE | 000005 (Last 6 Characters of the IFSC Code) |
| Phone | 222156 |
| ifsc | CIUB0000005 |
| Bank | City Union Bank Limited |
| State | Tamil Nadu |
| District | Nagapattinam |
| Branch | Nagapatinam |
| Branch CODE | 000006 (Last 6 Characters of the IFSC Code) |
| Phone | 242852 |
| ifsc | CIUB0000006 |
| Bank | City Union Bank Limited |
| State | Tamil Nadu |
| District | Nagapattinam |
| Branch | Kuttalam |
| Branch CODE | 000014 (Last 6 Characters of the IFSC Code) |
| Phone | 234024 |
| ifsc | CIUB0000014 |
| Bank | City Union Bank Limited |
| State | Tamil Nadu |
| District | Nagapattinam |
| Branch | Porayar |
| Branch CODE | 000017 (Last 6 Characters of the IFSC Code) |
| Phone | 289431 |
| ifsc | CIUB0000017 |
| Bank | City Union Bank Limited |
| State | Tamil Nadu |
| District | Nagapattinam |
| Branch | Sembanarkoil |
| Branch CODE | 000018 (Last 6 Characters of the IFSC Code) |
| Phone | 282438 |
| ifsc | CIUB0000018 |
| Bank | City Union Bank Limited |
| State | Tamil Nadu |
| District | Nagapattinam |
| Branch | Tirupoondi |
| Branch CODE | 000044 (Last 6 Characters of the IFSC Code) |
| Phone | 265423 |
| ifsc | CIUB0000044 |