IOB Branches in Patna GPO
| Branch | PATNA |
| Branch Code | 000498 |
| Bank | Indian Overseas Bank |
| Address | MAURYA CENTRE;MAZAHAR-UL-HAQUE PATH;PATNA; |
| Zip Code | 800001 |
| IFSC Code | IOBA0000498 |
| Branch | EXHIBITION ROAD |
| Branch Code | 001484 |
| Bank | Indian Overseas Bank |
| Address | I ST FLOOR, ARUNACHAL BHAVAN, EXHIBITION ROAD CROSSING, PATNA |
| Zip Code | 800001 |
| IFSC Code | IOBA0001484 |
| Branch | R.O.PATNA |
| Branch Code | 002016 |
| Bank | Indian Overseas Bank |
| Address | DOOR NO: II & III FLOORS, NASIMA HOUSE WEST OF GANDHIMAIDAN PATNA |
| Zip Code | 800001 |
| IFSC Code | IOBA0002016 |
| Branch | C B O - PATNA |
| Branch Code | 003012 |
| Bank | Indian Overseas Bank |
| Address | 401-ADHARSHILA COMPLEX, SOUTHGANDHI MAIDAN, PATNA |
| Zip Code | 800001 |
| IFSC Code | IOBA0003012 |
| Branch | R R C, PATNA |
| Branch Code | 003013 |
| Bank | Indian Overseas Bank |
| Address | 401-ADHARSHILA COMPLEX, SOUTHGANDHI MAIDAN, PATNA |
| Zip Code | 800001 |
| IFSC Code | IOBA0003013 |
