Routing Number 071212128

Routing number 071212128 is assigned to 1st Source Bank, a main office located at Po Box 1602, South Bend, Indiana 46634. This nine-digit ABA routing transit number identifies 1st Source Bank within the Federal Reserve's Chicago district for processing ACH payments, direct deposits, wire transfers, and check clearing.

The first two digits (07) indicate the Federal Reserve Bank of Chicago, digits 3-4 (12) identify the processing center, digits 5-8 (1212) are the institution identifier, and the final digit (8) is a checksum that validates the entire number using the ABA's modulus-10 algorithm.

To set up direct deposit with 1st Source Bank, provide your employer with routing number 071212128 along with your account number. Your account number is separate from the routing number and can be found on the bottom of your checks (to the right of the routing number), in 1st Source Bank's mobile app, or in online banking under account details.

You can verify this routing number on the bottom-left corner of any check from 1st Source Bank, in the mobile app, or by calling 574-235-2270. Direct deposits using this routing number are processed through the Automated Clearing House (ACH) network and typically post within 1-2 business days.

Routing number 071212128 is registered for ACH transactions at 1st Source Bank, including direct deposits, bill payments, payroll, and recurring transfers. ACH payments are processed in batches through the Federal Reserve and typically settle in 1-2 business days.

For domestic wire transfers, 1st Source Bank may use a different routing number. Wire transfers are processed individually through the Fedwire system and settle same-day. Always confirm the correct wire routing number with 1st Source Bank before initiating a wire — using an ACH routing number for a wire can cause the transfer to be rejected or delayed.

This main office of 1st Source Bank is located at Po Box 1602, South Bend, IN 46634. 1st Source Bank operates in the Federal Reserve's Chicago district, which serves as the regional hub for monetary policy and payment processing in this area.