| IFSC Code | UCBA0003434 (used for NEFT and RTGS transactions) |
| MICR Code | Not Available |
| Branch Code | 003434 (Last Six Characters of IFSC Code) |
| Bank | Uco Bank |
| Branch | Mairwa |
| District | Mairwa |
| State | Bihar |
| Address | Adarsh Building, Ward No 05, Thana Road, Mairwa, Siwan, Pin 841239 |
| Phone No. | 2215912 |