Commercial Bank Of California

CBC is one of the nation’s highest capitalized banks founded by entrepreneurial business owners and led by a talented team with an ownership mindset. CBC is a full-service, FDIC-insured, business bank headquartered in Irvine, California. The company is owned, built, and run by entrepreneurs for entrepreneurs.

Commercial Bank Of California Service Telephone

Call Us:
(877) 206-9167

Online Banking Login

How to Log In

1. Visit the bank’s website


 2. The Login is located to the right part of the page.


3. You’ll be directed to another page and select account type to login (Personal eBanking, Business eBanking, Commercial BankExpress Remote Deposit).


4. Once you click the Personal eBanking. You’ll be directed to another page and required to log in with your User ID.

How to Enroll


1. Click Sign Up.


2. Once you click on the button, you will be directed to the Online Banking Enrollment part and will be required to agree before you proceed.


3. You will be directed to another page and fill out all the blank fields with the needed information. Click on “Continue“.


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Routing/Wiring Instructions

Commercial Bank Of California customers will be required to have a routing number or routing transit number is a 9 digit number that identifies a financial institution in a transaction and the location where your bank account was opened. The most common types of transactions are ACH and wire transfers. You’ll often be asked for your checking account routing number when you’re making a payment online or by phone.

Some banks and financial institutions usually have multiple routing numbers serving different purposes, geographical regions, and branches. Therefore it is important to ensure that you are using the correct routing number before you initiate a money transfer.

A routing number can also be referred to as an RTN, a routing transit number, or an ABA routing number and can be easily be found printed on the bottom of a check or in the online banking portals of the financial institutions.

How to Find Your Routing Numbers on Check

The best way to find the routing number for your Marquette Bank checking, savings, or business account is to look into the lower-left corner of the bank check.

 Routing Number  Swift Number 122243596 Not part of SWIFT network

Branch Locations And Opening Hours

Irvine Headquarters

Lobby Hours

Mon-Fri: 9:00 AM – 4:00 PM
Sat-Sun: Closed

LA Regional Headquarters

Lobby Hours
Mon-Fri: 9:00 AM – 4:00 PM
Sat-Sun: Closed

Anaheim Regional Office

Lobby Hours

Mon-Fri: 9:00 AM – 4:00 PM
Sat-Sun: Closed

                                     Please click here  for more location.


Routing number