Karaikudi Bank Contact Details
| Office Name | Contact No |
| Andhra Bank | 226606 |
| Allahabad Bank | 230930 |
| Axis Bank | 226430 |
| Bank of Baroda | 234893 |
| Bank of India | 237429, 239466 |
| Canara Bank | 237429 |
| Central Bank Of India | 237474 |
| City Union Bank | 238524, 236524 |
| Corporation Bank | 256131, 255131 |
| HDFC Bank | 232550 |
| ICICI Bank Main | 236650, 236654 |
| ICICI College Road | 224700 |
| IDBI Bank | 229481 |
| Indian Bank(Main) | 237343 |
| Indian Bank AC Campus | 225558 |
| I.O.B.(RM Off) | 226801 |
| I.O.B Main | 238462 |
| I.O.B. College Road | 226805 |
| KVB Ltd | 234223 |
| Lakshmi Vilas Bank | 237489 |
| Pandyan Grama Bank | 238633 |
| Punjab National Bank | 238372 |
| Repco Bank | 239798 |
| S.B.I | 226571, 572, 226574 |
| Syndicate Bank | 238012 |
| Taico Bank | 233881 |
| Tamil Nadu Merc. Bank | 238360 |
| U.CO. Bank | 238208 |
| Union Bank of India | 233487 |
| Vijaya Bank | 233700 |
| Mercantil Bank | 238360 |
| State Bank | 226573, 226571, 226572 |
| IOB Sekkalai Road | 226807, 238461 |
| IOB DCPB | 226170 |
| IOB | 226801, 232848 |
| IOB DCOI | 226803 |
| IOB Kanadukathan | 283226 |
| IOB Koviloor Road | 237236, 22558 |
| City Union Bank | 238422 |
| Syndicate Bank | 238012 |
| Tamil Mercantile Bank | 238659 |
| Union Bank | 237284 |
| Locker Division | 228878 |