Routing Number 122106031

Routing number 122106031 is assigned to Commerce Bank Of Arizona, a main office located at 3805 E Broadway Blvd, Tucson, Arizona 85716. This nine-digit ABA routing transit number identifies Commerce Bank Of Arizona within the Federal Reserve's San Francisco district for processing ACH payments, direct deposits, wire transfers, and check clearing.

The first two digits (12) indicate the Federal Reserve Bank of San Francisco, digits 3-4 (21) identify the processing center, digits 5-8 (0603) are the institution identifier, and the final digit (1) is a checksum that validates the entire number using the ABA's modulus-10 algorithm.

To set up direct deposit with Commerce Bank Of Arizona, provide your employer with routing number 122106031 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 Commerce Bank Of Arizona'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 Commerce Bank Of Arizona, in the mobile app, or by calling 520-325-5200. 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 122106031 is registered for ACH transactions at Commerce Bank Of Arizona, 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, Commerce Bank Of Arizona 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 Commerce Bank Of Arizona 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 Commerce Bank Of Arizona is located at 3805 E Broadway Blvd, Tucson, AZ 85716. Commerce Bank Of Arizona operates in the Federal Reserve's San Francisco district, which serves as the regional hub for monetary policy and payment processing in this area.