Routing Numbers for First Sound Bank 1250... [2026 Updated]

The routing number for First Sound Bank is 125008712.

First Sound Bank is located at this address: 925 Fourth Avenue Suite 2350, Seattle, Washington.

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

First Sound Bank
925 Fourth Avenue Suite 2350
Seattle
Washington
98104-0000

To contact First Sound Bank by phone, call: (206) 515-2004

Additional Routing Numbers for First Sound Bank

Bank Name:	First Sound Bank
Routing Number:	125008848
Address:	925 4Th Avenue Suite 2350
City:	Seattle
State:	Washington
Zip Code:	98104-0000
Phone Number:	(206) 436-2023

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This page has the contact information and routing numbers for First Sound Bank.

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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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