Dena Bank, SIWAN
| Branch | SIWAN |
| Branch Code | 911262 |
| Bank | Dena Bank |
| Address | NEAR LIC BLDG, MAHADEV ROAD, SIWAN, BIHAR |
| Zip Code | 841226 |
| City | Siwan |
| District | SIWAN |
| State | BIHAR |
| MICR Code | 841018202 |
| IFSC Code | BKDN0911262 (IFSC Code is used for payment applications such as NEFT, RTGS and IMPS) |
| Weekly Holiday | Second and Fourth Saturdays and all Sundays |