| IFSC Code | IOBA0003270 (used for NEFT and RTGS transactions) |
| MICR Code | 600020230 |
| Branch Code | 003270 (Last Six Characters of IFSC Code) |
| Bank | Indian Overseas Bank |
| Branch | Perumbakkam |
| District | Kancheepuram |
| State | Tamil Nadu |
| Address | 51 Rukmani Nagar Sholinganallur Main Road Perumbakkam Chennai 600100 |
| Phone No. | 28584896 |
Vaishnavi Tech Park, South Tower, 3rd Floor
Sarjapur Main Road, Bellandur
Bengaluru – 560103
Karnataka
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