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.
Filter by District in Tamil Nadu
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

All Indian Overseas Bank Branches in Tamil Nadu

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

Showing 1-24 of 1206 branches
Branch Name IFSC Code MICR Code District / City Contact Action
A K KUCHIPALAYAM
5 168 MURUGAN KOIL STREET A K KUCHIPALAYAM C KALLIPATTU PO VILLUPURAM 605 105
IOBA0003236
Non-MICR VILLUPURAM +914428584896 View IFSC →
ABHIRAMAM
77 MUSLIM BAZAAR ROAD ABHIRAMAM PIN 623601
IOBA0000239
623020103 ABHIRAMAM
RAMANATHAPURAM 		+914576265223 View IFSC →
ABHISHEKAPURAM
MAIN RD,ABHISHEKAPURAM,TIRUCHIRAPALLI
IOBA0000236
620020004 TIRUCHIRAPPALLI
TIRUCHIORAPPALLI 		2422244 View IFSC →
ACHANPUDUR
436/14,MAIN ROAD,ACHANPUDUR,SHENCOTTAH TK,TIRUNELVELI DIST - 627801
IOBA0003541
Non-MICR SHENCOTTAH
TIRUNELVALI 		+914622321961 View IFSC →
ACHARAPAKKAM
24 NADAR COMPOUND,I FLOO OLD NO 84,G S T ROAD ACHARAPAKKAM MADURANTAKAM TK PIN 603301
IOBA0000214
600020165 ACHARAPAKKAM
KANCHEEPURAM 		27522339 View IFSC →
ADAMBAKKAM
19, GROUND FLOOR, KARUNEEGAR STREET, ADAMBAKKAM, CHENNAI - 600088
IOBA0000612
600020051 CHENNAI 22456490 View IFSC →
ADIYAKKAMANGALAM
EAST CHETTY STREET ,ADIYAKKAMANGALAM,NAGAPATTINAM ,ADIYAKKAMANGALAM ,PIN 611101
IOBA0000972
610020004 ADIYAKKAMANGALAM
TIRUVARUR 		222812 View IFSC →
ADYAR
NO 12, SARDAR PATEL ROAD, ADAYAR, CHENNAI - 600020
IOBA0000002
600020043 CHENNAI +914424913138 View IFSC →
AGARAMTHEN
7,AGARAMTHEN MAIN ROAD,PADUVANCHERRY,CHENNAI 600126
IOBA0003597
Non-MICR TAMBARAM
KANCHEEPURAM 		+914427232293 View IFSC →
AGARAPODAKUDI
2 BY 77 MAIN ROAD AGARAPODAKUDI TIRUVARUR DIST PIN 614103
IOBA0001562
610020005 AGARAPODAKUDI
THIRUVARUR 		230332 View IFSC →
AKKUR
1 BY 315, GANDHI ROAD, AKKUR609301
IOBA0000228
611020003 AKKUR
THANJAVUR 		+914364280433 View IFSC →
ALADI
73 WARD II MIDDLE STREET ALADI PIN 606115
IOBA0001094
607020204 ALADI
CUDDALORE 		240227 View IFSC →
ALAGIAPANDIAPURAM
4 BY 36C,SANKARANKOIL MAIN ROAD,ALAGIAPANDIAPURAM,TIRUNELVELI,627201
IOBA0003333
627020101 TIRUNELVALI +914428584896 View IFSC →
ALAMPATTI
NO- 3/83, SOUTH STREET, ALAMPATTI, THIRUMANGALAM TALUK - 625706
IOBA0002085
625020030 ALAMPATTI
MADURAI 		+914428584896 View IFSC →
ALANGAYAM
64 I FLOOR,GANDHI ROAD,ALANGAYAM,PIN 635701
IOBA0000326
Non-MICR ALANGAYAM
VELLORE 		+914174265236 View IFSC →
ALANGUDI
OLD 9 NEW 15,1 KAMARAJAR ST,ALANGUDI,622301
IOBA0002282
622020024 ALANGUDI
PUDUKKOTTAI 		250335 View IFSC →
ALANGULAM
1 TYPE IV QUARTERS TAMILNAD CEMENTS, ALANGULAM PIN 626127
IOBA0000759
623020008 ALANGULAM
TIRUNELVALI 		266233 View IFSC →
ALANGULAM
1 TYPE IV QUARTERS,TAMILNAD CEMENTS,ALANGULAM 626127
IOBA0000290
626020104 ALANGULAM
TIRUNELVALI 		271427 View IFSC →
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 →
ALAPAKKAM
74/2 GANDHI ROAD, SREENIVASA NAGAR POST,NO-9 ALAPAKKAM CHENNAI 600063
IOBA0003596
Non-MICR PERUNGALATHUR
KANCHEEPURAM 		+914427232293 View IFSC →
ALATHUR
3 BY 308 BY 1A,FIRST FLOOR,MAIN ROAD,PATTUKOTTAI TALUK 614901
IOBA0002296
614020109 PATTUKOTTAI
THANJAVUR 		+914428584896 View IFSC →
ALATHUR GATE
MAIN ROAD ALATHUR GATE PIN 621109
IOBA0000760
621020308 ALATHURGATE
PERAMBALUR 		267224 View IFSC →
ALLAPURAM
NORTH ARCOT MARKET COMMITTEE BULDG, ALLAPURAM, VELLORE
IOBA0000634
632020003 VELLORE 2222836 View IFSC →
ALLUR
2 BY 16 ALLUR AGRAHARAM ALLUR PIN 620101
IOBA0001370
620020501 TIRUCHIRAPPALLI
TIRUCHIRAPALLI 		2685256 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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