Comerica Bank Routing Number

A routing number, also known as an ABA number, is a nine-digit code used to identify a specific financial institution within the United States. This number is essential for identifying specific financial institutions during various banking transactions, including Automated Clearing House (ACH) transfers, domestic wire transactions, direct deposits, bill payments, and check processing.

Comerica Bank, the 21st largest bank in US by branch count, currently operates in 5 states. Comerica Bank's routing numbers are typically consistent within each state. Below, you will find a list of 5 Comerica Bank routing numbers categorized by state, region or transfer type, making it easier to manage your banking needs with accuracy and confidence.

List Of Comerica Bank Routing Numbers

AZ · ArizonaACHWire

# 121137522

CA · CaliforniaACHWire

# 121137522

FL · FloridaACHWire

# 067012099

MI · MichiganACHWire

# 072000096

TX · TexasACHWire

# 111000753

Find Your Routing Number

The table above presents 5 routing numbers affiliated with Comerica Bank, categorized by state, region, or transfer type. To find the specific ABA or wire routing number for your account, refer to the state in which the account was opened. Additional methods to locate your Comerica Bank routing number are also available.

On a Check: The quickest way to find your routing number is to look at the bottom of one of your personal Comerica Bank checks. The routing number is the nine-digit number printed in the bottom left corner of each check.

Online Banking: Once you sign in to your comerica.com account, you can typically find your routing number in the account details.

Contacting The Bank: A bank teller can provide your routing number in person, over the phone, or at the drive-through.

ⓘ Whenever you need to provide your Comerica Bank routing number and either your checking or savings account number to set up a transaction, ensure you are using the correct numbers and that they are entered accurately.