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 CUDDALORE, Tamil Nadu

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

Showing 1-6 of 6 branches
Branch Name IFSC Code MICR Code District / City Contact Action
COLLECTOR OFFICE ROAD
DISTRICT COURT BUILDINGS, COLLECTOR OFFICE ROAD, CUDDALORE607001
IOBA0001778
605020013 CUDDALORE 2417192 View IFSC →
CUDDALORE
NO. 18 IMPERIAL RD, CUDDALORE
IOBA0000021
605020012 CUDDALORE +914142238135 View IFSC →
KUMARAPURAM
KRISHNASAMY COLLEGE OF E AND T PREMISES SKUMARAPURAM,CDL NKUPPAM RD CUDDALORE PIN 607109
IOBA0001824
605020014 CUDDALORE
ALAPUZHA 		+914142225240 View IFSC →
MANJAKUPPAM
165 NETAJI RD,MANJAKUPPAM,CUDDALORE
IOBA0001355
605020010 CUDDALORE 221240 View IFSC →
VADAKUTHU
35 S P T MANI NAGAR GANDHINAGAR POST VADAKUTHU VILLAGE 607308
IOBA0002898
607020106 CUDDALORE +914428584896 View IFSC →
VADALUR
1 FLOOR, SAKTHI MURUGAN COMPLEX, VIRUDHACHALAM CUDDALORE ROAD, VADALUR PIN 607303
IOBA0000281
607020203 CUDDALORE 259237 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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