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 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 TUTICORIN, Tamil Nadu

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

Showing 1-9 of 9 branches
Branch Name IFSC Code MICR Code District / City Contact Action
CHIDAMBARANAGARMAIN
COMBINED DT COURT BLDG,PALAYAMKOTTAI ROAD,TUTICORIN,PIN 628003
IOBA0001750
627020029 TUTICORIN
TOOTHUKUDI 		228567 View IFSC →
ETTAYAPURAM
ETTAYAPURAM BRANCH, GR NO 345/47, 9TH WARD, KOTTAIMELA THERU, ETTAYAPURAM, TUTICORIN - 628902
IOBA0004203
Non-MICR TUTICORIN 1800 Toll-Free View IFSC →
HARBOUR
14 BY 15, SHOPPING CENTRE, HARBOUR, TUTICORIN - 628004
IOBA0000143
627020027 TUTICORIN
THOOTHKUDI 		2352281 View IFSC →
KORAMPALLAM
3 BY 188 BY 1,M S P TOWERS,PALAYAMKOTTAI ROAD,PERIYANAYAKIPURAM POST,KORAMPALLAM,TUTICORIN DIST
IOBA0003193
627020097 TUTICORIN
TOOTHUKUDI 		+914428584896 View IFSC →
LPC TUTICORIN
NO.8/1 ,8/2 II FLOOR,CHIDAMBARANAGAR 1ST STREET,TUTICORIN,TAMILNADU,PIN- 628008
IOBA0004104
Non-MICR TUTICORIN 1800 Toll-Free View IFSC →
R O TUTICORIN
65 BY A,I AND II FLOOR SHANMUGHAM COMPLEX,EAST CAR ST,TUTICORIN PIN CODE 628002
IOBA0002002
Non-MICR TUTICORIN
TOOTHUKUDI 		+914428584896 View IFSC →
SAWYERPURAM
2 BY 161 SRIVAIKUNTAM MAIN ROAD SAWYERPURAM PIN 628251
IOBA0001321
627020073 TUTICORIN
TOOTHUKUDI 		273224 View IFSC →
TUTICORIN
21, VICTORIA ROAD, TUTICORIN - 628001
IOBA0000100
627020015 TUTICORIN
TOOTHUKUDI 		+914612320672 View IFSC →
TUTICORIN MELUR
3 C, BALAVINAYAGAR KOIL STREET, NEAR CRUZ FERNANDO STATUE, TUTICORIN PIN 628002
IOBA0001326
627020028 TUTICORIN
TOOTHUKUDI 		2321612 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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