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: 25 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 CHENGALPATTU 4 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 POONAMALLE 5 PUDUKKOTTAI 5 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 VILLUPURAM 4

Indian Overseas Bank Branches in TENKASI, Tamil Nadu

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

Showing 1-7 of 7 branches
Branch Name IFSC Code MICR Code District / City Contact Action
ALANGULAM
ALANGULAM BRANCH,DOOR NO 31,TENKASI MAIN ROAD,OLD WARD NO 2,NEW WARD NO 6,ALANGULAM,TENKASI DISTRICT,PINCODE 627851
IOBA0003891
627020003 TENKASI 1800 Toll-Free View IFSC →
KURUVIKULAM
PLOT NO 13,NORTH KURUVIKULAM THIRUVENGADAM TALUK TENKASI DISTRICT PINCODE -627754
IOBA0003893
Non-MICR TENKASI 1800 Toll-Free View IFSC →
KUTHUKALVALASAI
5BY156,KAMARAJ NAGAR,KUTHUKALVALASAI,TENKASI TALUK,TIRUNELVELI DIST,PIN 627803
IOBA0002750
627020090 TENKASI
TIRUNELVALI 		+914428584896 View IFSC →
MADATHOOR
THIRUMALAPURAM VILAKKU,MADATHOOR,GUNARAMANALLUR PO,TENKASI,TAMILNADU,PINCODE 627814
IOBA0003868
Non-MICR TENKASI 1800 Toll-Free View IFSC →
NAINARAGARAM
527BY20 PERUMAL KOIL STREET,NAINARAGARAM,TIRUNELVELI 627804
IOBA0002752
627020092 TENKASI
TIRUNELVALI 		+914428584896 View IFSC →
PAVOORCHATRAM
10 BY 508,TENKASI TIRUNELVELI MAIN ROAD,KAMARAJ NAGAR,PAVOORCHATRAM 627808
IOBA0002345
627020078 TENKASI
TIRUNELVALI 		251110 View IFSC →
TENKASI
339 340,SWAMY SANNATHI STREET,TENKASI PIN 62781
IOBA0001396
627020017 TENKASI
TIRUNELVALI 		222312 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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