Table of Content
What’s The Comerica Bank Routing Number?
If you are a customer of the Comerica Bank and want to make a transaction through it, then you need Comerica Bank Routing Number. Routing numbers are used to identify the financial institution behind a transaction. However, ABA routing numbers were originally designed to sort, bundle and ship paper checks. But the system later extended to incorporate new payment methods. This article also deals with the questions like how to find out Comerica Bank routing number or what is the routing number for Comerica Bank?
The table given below shows all the Comerica Bank Routing Numbers.
Comerica Bank ABA Routing Transit Numbers (RTN)
Here is the state wise list of Comerica Bank Routing Number for Checking Account and Savings Account.
S No. Region/State Postal Abbreviation Routing Number
1 Arizona AZ 121137522
2 California CA 121137522
3 Florida FL 067012099
4 Michigan MI 072000096
5 Texas TX 111000753
What is an ABA Routing Number?
An ABA Routing Number appears at the bottom of a negotiable instrument of a financial institution like checks. This number system serves the purpose of identifying a financial institution behind a transaction. This number system is widely used for ACH and wire transactions. Routing Numbers may differ depending on the region where a person has opened his account. This means one needs to be careful and use the right routing number during a transaction.
A particular ABA Routing Number is made up of 9-digits. The American Bankers Association designed the routing number system in 1910. The number system is in use ever since. The Association partners with different registrars (presently Accuity) to manage the RTN system. There are currently 26,895 active routing numbers in use. The American Bankers Association allows each bank to have at-most of 5 routing numbers. But due to several mergers, a bank can have more than 5 routing numbers.
What’s The Comerica Bank SWIFT Code?
When making an international wire transfer, you need a SWIFT Code. All financial institutions use SWIFT Codes to make international transactions. They also use it to send other important messages between them.
The SWIFT Code for Comerica Bank is- MNBDUS33
What is a SWIFT Code?
SWIFT Codes and Routing Numbers are quite similar and function in almost a similar fashion. Both serve the same purpose of identifying the bank behind a transaction. But, banks use SWIFT Codes for international transactions only. People also know SWIFT Codes as Business Identifier Codes or SWIFT-BIC. The International Organization for Standardization or ISO approved the SWIFT Code system. The code system is sometimes also known as Business Entity Identifier or BEI.
The SWIFT Code consists of 8 to 11 characters and is also called:
- CHIPS (Clearing House Inter-Bank Payment System) – US and Canada only
- NCC (National Clearing Code)
- BSC (Bank Sort Code)
- IFSC (Indian Financial System Code)
Things To Know About The Comerica Bank
Comerica Bank is one of the largest banks in the US. Its banking offices are located in Texas, Michigan, Arizona, California and Florida. Comerica’s largest offices are in Detroit, Livonia, Auburn Hills, Michigan and Dallas.
Elon Farnsworth founded the company as the Detroit Savings Fund Institute in 1849, in Detroit. In 1991, the bank spread to California as it acquired Plaza Commerce Bancorp and InBancshares. The bank then merged with Detroit-based bank, Manufacturer National Corporation, in 1992.
Comerica Bank is currently headquartered in Dallas, Texas. Its address is:
1601 Elm St #100, Dallas, Texas 75201