One West Bank Online Banking


As of June 01, 2015, OneWest Bank Group LLC went out of business. OneWest Bank Group LLC operates as a bank holding company for OneWest Bank, National Association, which provides personal and commercial banking services. The company was founded in 2009 and is based in Pasadena, California.


Bank Official Website:

Bank Customer Service Telephone:
• 1(877) 741-9378

Bank Routing Number:
• 322270288

Bank Swift Number:
• This BANK is not part of the SWIFT network, so there is no number.

Online Banking Mobile Apps:

Branch Locator:
Branch Finder Link

One West Bank Online Banking Login


Step 1 – Users of online banking who wish to log in must go to the banks ´Homepage´ and click on ´LOGIN´ at the top right of the page, a drop down menu will appear and users must select the type of banking they wish to log into by clicking on this..


Step 2 – Users will be directed to a second page where they will have to enter their ´User ID´ and then click on ´Continue´.


Forgotten User ID/Password

Users who have forgotten their user ID or password will have to contact the bank directly by telefone on 1(877) 741-9378 or alternatively they can visit their local branch by going to the bottom right of the Homepage and using the banks branch finder.


Step 1 – Users wishing to Enroll will have to follow ´Step 1´ from the ´How To Log In´ part of this page.


Step 2 – Users are directed to a second page where towards the bottom left of the page is a link ´Sign up´ which they must click on.

Step 3 – Users are directed to a third page where they must check the relevant field to choose which way they wish to successfully enroll. They must check a box to agree to the terms and conditions and then click ´Continue´.


Step 3 – Users are directed to a fourth page where they must complete the ´Relevant Fields´ and then click continue.


  • Name
  • Social security number
  • Email address
  • Last four digits of card number
  • PIN