Indian Overseas Bank branches in Kollam
| Branch | IFSC | MICR |
|---|---|---|
| ChathannoorSainu Buildings First Floor,CP Vii by 38 Near Dist Co Op Bank, Chathannoor, Kollar Dist 691572 | IOBA0003229 | – |
| ChemmakkadjunctionKayalvarathu Buildings, Chemmakkad, PIN 691602 | IOBA0000619 | 691020801 |
| EzhukonePanchayat Buildings, Ezhukone, PIN 691505 | IOBA0000303 | 691020802 |
| KaringannurAthira Karingannur,Oyoor,Chadayamangalam Block,Karingannur 691510 | IOBA0001157 | 691020803 |
| KarunagappallyK P III by 2302 Noufal Building,Pada North,Karunagappally 690518 | IOBA0001878 | 690020052 |
| KollamQMC 2419, Musaliar Buildings, 530 Chinnakada, Kollam - 691001 | IOBA0000076 | 691020002 |
| Kollam KilikollurFirst Floor,Metro Centre Bldgs,Kallum Thazham,Kilikollur,Kollam 691004 | IOBA0002683 | 691020004 |
| KottarakaraVijaya Arcade,Pulamon,Kottarakara,Kollam,Kerala 691531 | IOBA0003208 | 691020102 |
| PoothakulamP by 305a Paravurparipally Road,Puthenkulam,Poothakulam,PIN 691302 | IOBA0000668 | 691020804 |
| ThankaseryThiruvananthapuram | IOBA0001851 | 691020003 |
| ThevannurEp 10 by 117 Ambalamukku Thevannur Ayur Thevannur PIN 691533 | IOBA0001099 | 691020806 |
Sources
Last checked on 19 September 2026. IFSC data comes from RBI’s list, refreshed monthly. Banks sometimes merge or move branches; confirm the code on your cheque book or with your bank before a large transfer.