Routing Number 111322910

Routing number 111322910 is assigned to Firstbank Southwest, a main office located at P O Box 32552, Amarillo, Texas 79120. This nine-digit ABA routing transit number identifies Firstbank Southwest within the Federal Reserve's Dallas district for processing ACH payments, direct deposits, wire transfers, and check clearing.

The first two digits (11) indicate the Federal Reserve Bank of Dallas, digits 3-4 (13) identify the processing center, digits 5-8 (2291) are the institution identifier, and the final digit (0) is a checksum that validates the entire number using the ABA's modulus-10 algorithm.

To set up direct deposit with Firstbank Southwest, provide your employer with routing number 111322910 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 Firstbank Southwest'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 Firstbank Southwest, in the mobile app, or by calling 806-354-5233. 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 111322910 is registered for ACH transactions at Firstbank Southwest, 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, Firstbank Southwest 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 Firstbank Southwest 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 Firstbank Southwest is located at P O Box 32552, Amarillo, TX 79120. Firstbank Southwest operates in the Federal Reserve's Dallas district, which serves as the regional hub for monetary policy and payment processing in this area.