RBI Registry Verified Regular Working Day Updated September 2026
1,206 Branches in Tamil Nadu
Indian Overseas Bank • Tamil Nadu State Directory

Indian Overseas Bank Branches & IFSC Codes in Tamil Nadu

1,206 Branches 40 Districts IFSC Prefix: IOBA

Find verified Indian Overseas Bank branch IFSC codes, MICR numbers, and locations across 1,206 branches in Tamil Nadu.

About Indian Overseas Bank Branches in Tamil Nadu

Indian Overseas Bank operates authorized branches across Tamil Nadu. Each location has an assigned 11-character IFSC code for electronic payment settlement via NEFT, RTGS, and IMPS.

For transfers to any Indian Overseas Bank account in Tamil Nadu, enter the beneficiary account number, payee name, and the branch-specific IFSC code listed in the directory above.

Branch Status in Tamil Nadu: Regular Working Day Last checked: 24 Sep 2026
Typical banking hours: 10:00 AM – 4:00 PM (subject to branch-specific schedules and local changes). Digital payment systems (NEFT, RTGS, IMPS, UPI) are generally available round-the-clock per RBI/NPCI guidelines, subject to individual bank processing, system maintenance, and account limits.
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All Districts (1,206) AGASTEESWARAM 7 CHENNAI 152 COIMBATORE 38 CUDDALORE 6 DINDIGUL 16 ERODE 17 HOSUR 4 KANCHIPURAM 4 KARAIKUDI 12 KARUR 9 KELAMBAKKAM 4 KUMBAKONAM 7 MADURAI 38 MAYURAM,MAYILADUTHURAI 4 NAGAPATTINAM 9 NAGERCOIL 15 PALAYAMKOTTAI 6 PERAMBALUR 4 PERUNDURAI 4 POONAMALLE 5 PUDUKKOTTAI 5 RAMANATHAPURAM 4 SALEM 16 SIVAGANGA 5 SRIPERUMBUDUR 6 TAMBARAM 11 TENKASI 7 THANJAVUR 11 THENI 4 TIRUCHENDUR 5 TIRUCHENGODU 4 TIRUCHIRAPPALLI 19 TIRUNELVELI 18 TIRUPUR 9 TIRUVALLUR 6 TIRUVARUR 4 TRICHY 6 TUTICORIN 9 VELLORE 10 VILAVANCODE 4

Indian Overseas Bank Branches in KARAIKUDI, Tamil Nadu

Select a branch to view detailed IFSC routing, MICR code, and address.

Showing 1-12 of 12 branches
Branch Name IFSC Code MICR Code District / City Contact Action
K K NAGAR
PLOT.NO 12,SF NO 300 1,KARAIKUDI TRICHY NH ROAD,K K NAGAR,KARAIKUDI 630002
IOBA0003907
630020012 KARAIKUDI
SIVAGANGA 		+918925953907 View IFSC →
KARAIKKUDI COLLEGE ROAD
26 BY 7, COLLEGE ROAD, GROUND FLOOR, SUBRAMANYAPURAM, KARAIKUDI PIN 630002
IOBA0001344
630020007 KARAIKUDI
SIVAGANGA 		226805 View IFSC →
KARAIKUDI
72,73,74,SEKKALAI ROAD,KARAIKUDI PIN 630001
IOBA0000034
630020002 KARAIKUDI
SIVAGANGA 		+914565238462 View IFSC →
KAZHANIVASAL KARAIKUDI
143 KOTTAIYUR MAIN ROAD KAZHANIVASAL KARAIKUDI 630002
IOBA0003766
Non-MICR KARAIKUDI
SIVAGANGA 		+914565226382 View IFSC →
LPC KARAIKUDI
PLOT NO 24/2,GJ COMPLEX,FIRST FLOOR,MAHATMA GANDHI ROAD,SOODAMANIPURAM,KARAIKUDI TAMILNADU,PIN-630003
IOBA0004076
Non-MICR KARAIKUDI 1800 Toll-Free View IFSC →
MANAGIRI
85 BY 2B1B ANANDA NAGAR,MANAGIRI 630307 TAMIL NADU
IOBA0002283
630020010 KARAIKUDI
SIVAGANGA 		233800 View IFSC →
MITHRAVAYAL
3 BY 64,MITHRAVAYAL,PUDUVAYAL VIA,SIVAGANGA 630108
IOBA0003609
Non-MICR KARAIKUDI
SIVAGANGA 		+914565225061 View IFSC →
R O KARAIKUDI
DOOR NO 26 BY 7,COLLEGE ROAD,I FLOOR,SUBRAMANIAPURAM KARAIKUDISIVAGANGA DT PIN CODE 623002
IOBA0000820
Non-MICR KARAIKUDI
SIVAGANGA 		+914428584896 View IFSC →
RAMACHANDRAPURAM
3 BY 81 BAZAAR STREET RAMACHANDRAPURAM PIN 622505
IOBA0000227
622020004 KARAIKUDI
SIVAGANGA 		272249 View IFSC →
SEMBANUR
2BY90A MAIN ROAD,SEMBANUR 630313
IOBA0002732
630020013 KARAIKUDI
SIVAGANGA 		+914428584896 View IFSC →
SHANMUGANATHAPURAM
1 BY 95,EAST FIRST STREET SHANMUGANATHAPURAM PIN 630314
IOBA0000250
630020103 KARAIKUDI
SIVAGANGA 		275229 View IFSC →
THIRUPACHETTI
10 BY 67 MAIN ROAD THIRUPACHETTI PIN 630610
IOBA0000524
630020204 KARAIKUDI
SIVAGANGA 		+914574266240 View IFSC →

Upcoming Bank Holidays in Tamil Nadu

Negotiable Instruments Act

Commercial banks in Tamil Nadu (including Indian Overseas Bank branches) observe standard holidays on Sundays, 2nd & 4th Saturdays, and official state-notified festivals:

Date Day Holiday / Occasion Holiday Classification
26 Sep 2026 Saturday Fourth Saturday Bank Holiday RBI Banking Holiday
02 Oct 2026 Friday Mahatma Gandhi Jayanti National Holiday
10 Oct 2026 Saturday Second Saturday Bank Holiday RBI Banking Holiday
20 Oct 2026 Tuesday Ayutha Pooja Tamil Nadu State Gazetted
24 Oct 2026 Saturday Fourth Saturday Bank Holiday RBI Banking Holiday
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