UCBA0003434 IFSC Code – UCO Bank, Mairwa

UCBA0003434: UCO Bank, Mairwa

UCBA0003434 is the IFSC code of the Mairwa branch of UCO Bank in Siwan, Bihar. Use it to send money to accounts at this branch by NEFT, RTGS or IMPS.

IFSC code: UCBA0003434
Bank: UCO Bank
Branch: Mairwa
MICR code: 841028203
Address: Adarsh Building, Ward No 05, Thana Road, Mairwa, Siwan, PIN 841239
City: Siwan (district Mairwa)
State: Bihar
Phone: +916122215912
Transfers: NEFT availableRTGS availableIMPS availableUPI available

What UCBA0003434 means

UCBA: the bank, UCO Bank
0: always zero, kept for future use
003434: the Mairwa branch

To send money, add the account number, the account holder's name and UCBA0003434 as a payee in your banking app. NEFT and IMPS work round the clock; RTGS is for ₹2 lakh or more.

Other UCO Bank branches in Siwan

SiwanUCBA0002136

All UCO Bank branches in Siwan

Other banks in Siwan

Frequently asked questions

Which bank and branch is UCBA0003434?

UCBA0003434 belongs to UCO Bank, Mairwa branch, Adarsh Building, Ward No 05, Thana Road, Mairwa, Siwan, PIN 841239.

What is the MICR code of UCO Bank, Mairwa?

The MICR code is 841028203. It is printed at the bottom of cheques from this branch.

Can I use UCBA0003434 for RTGS and IMPS?

NEFT, RTGS, IMPS transfers are enabled for this branch.

Sources

Last checked on 19 September 2026. IFSC data comes from RBI’s list, refreshed monthly. Banks sometimes merge or move branches; confirm the code on your cheque book or with your bank before a large transfer.