Indian Overseas Bank, CHATHANNOOR
| Branch | CHATHANNOOR |
| Branch Code | 003229 |
| Bank | Indian Overseas Bank |
| Address | SAINU BUILDINGS FIRST FLOOR, CP VII/38 NEAR DIST CO-OP BANK, CHATHANNOOR, KOLLAR DIST |
| Zip Code | 691572 |
| City | Kollam |
| District | KOLLAM |
| State | KERALA |
| Phone No. | 0484 2377264 |
| MICR Code | NON MICR |
| IFSC Code | IOBA0003229 (IFSC Code is used for payment applications such as NEFT, RTGS and IMPS) |
| Weekly Holiday | Second and Fourth Saturdays and all Sundays |