The routing number for Cowlitz Credit Union is 323380740.

Cowlitz Credit Union is located at this address: 821 Washington Way, Longview, Washington.

In case of mail delivery, this is the full address you should use:

Cowlitz Credit Union
821 Washington Way
Longview
Washington
98632-0000

To contact Cowlitz Credit Union by phone, call: (360) 425-7570

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This page has the contact information and routing numbers for Cowlitz Credit Union.

You'll find information like phone number, full address, zip code, routing numbers and more.

We are working hard to keep the site updated, however, we cannot guarantee that the information on the site is fully updated at any point in time as changes may occur at any time we encourage you to validate the information with your bank.

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Routing Numbers General Information

Routing number is a 9 digit number given to a bank by the ABA (American Bankers Association) in order to recognize the bank for which payment is being sent to.

Routing numbers are often called ABA numbers, Check routing numbers, or Routing transit numbers (RTN).

Routing numbers change from bank to bank and from one bank location to another, there are also different routing numbers for different transactions.

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