Indian Overseas Bank — IFSC codes

Indian Overseas Bank has 4,730 branches across 34 states and union territories. 3,395 of them also carry a MICR code.

3,395 of these branches have a MICR code recorded (71%). Counts taken from Razorpay release v2.0.62, 2026-09-01 (how this data is handled).

Changes in the past year

Comparing Razorpay release v2.0.62 (2026-09-01) with v2.0.47.1 (2025-08-05), the newest release from a year or more earlier: 1,255 IFSC codes were added to the RBI list for Indian Overseas Bank and 0 were withdrawn. Measured against our archive of every release since February 2016 — release history.

• Bahadrabadfirst listed 2026-09-01 · IOBA0004216
• Beawarfirst listed 2026-09-01 · IOBA0004188
• Beedfirst listed 2026-09-01 · IOBA0004207
• Chamba Townfirst listed 2026-09-01 · IOBA0004208
• Ghatsilafirst listed 2026-09-01 · IOBA0004157
• Gobindpurfirst listed 2026-09-01 · IOBA0004159
• Gootyfirst listed 2026-09-01 · IOBA0004205
• Khambhaliafirst listed 2026-09-01 · IOBA0004200
• Lalpurfirst listed 2026-09-01 · IOBA0004156
• Madhuram Gatefirst listed 2026-09-01 · IOBA0004209
• Mandi Dabwalifirst listed 2026-09-01 · IOBA0004191
• Ootathurfirst listed 2026-09-01 · IOBA0004204

The 12 most recent are shown.

By state

• Tamil Nadu1,206 branches
• Odisha1,144 branches
• Andhra Pradesh306 branches
• Uttar Pradesh295 branches
• Karnataka240 branches
• Kerala195 branches
• Maharashtra179 branches
• West Bengal172 branches
• Gujarat143 branches
• Punjab116 branches
• Delhi102 branches
• Bihar90 branches
• Rajasthan87 branches
• Madhya Pradesh69 branches
• Haryana66 branches
• Chhattisgarh59 branches
• Jharkhand55 branches
• Uttarakhand52 branches
• Assam34 branches
• Goa30 branches
• Puducherry23 branches
• Himachal Pradesh16 branches
• Chandigarh12 branches
• Jammu and Kashmir8 branches
• Telangana7 branches
• Tripura5 branches
• Manipur4 branches
• Meghalaya3 branches
• Sikkim3 branches
• Nagaland3 branches
• Andaman and Nicobar Islands2 branches
• Arunachal Pradesh1 branch
• Dadra and Nagar Haveli and Daman and Diu1 branch
• Mizoram1 branch

Largest cities

• Chennai152 branches
• Mayurbhanj83 branches
• Khurda76 branches
• Coimbatore73 branches
• Sambalpur70 branches
• Bhawanipatna65 branches
• Kolkata65 branches
• Tirunelvali64 branches
• Berhampur60 branches
• Bargarh59 branches
• Erode58 branches
• Madurai58 branches
• Cuttack58 branches
• Bengaluru58 branches
• Balasore55 branches
• Kancheepuram55 branches
• Puri54 branches
• Thanjavur53 branches
• Delhi53 branches
• Mumbai53 branches
• Keonjhar52 branches
• Jeypore51 branches
• Tiruchirapalli50 branches
• Lucknow48 branches
• Jajpur47 branches
• Kanyakumari47 branches
• Thiruvananthapuram47 branches
• Bolangir45 branches
• Rayagada44 branches
• Dindigul41 branches
• New Delhi39 branches
• Phulbani38 branches
• Hyderabad38 branches
• Nagapattinam37 branches
• Sivaganga37 branches
• Dhenkanal36 branches
• Salem36 branches
• Angul35 branches
• Bhadrak35 branches
• Thiruvallur35 branches