WASHINGTON FEDERAL
Routing Number: 312270450
ATTN: DEPOSIT OPERATIONS
SEATTLE, WA 98101-0000
(877) 403-5612
620 Second Street
Snohomish, WA 98291
9025 271st N W
Stanwood, WA 98292
3702-A Bridgeport Way West
Tacoma, WA 98466
9919 Bridgeport Way, S.W.
Tacoma, WA 98499
13411 Se Mill Plain Blvd A-1
Vancouver, WA 98683
13415 N. E. 175th Street
Woodinville, WA 98072
Is it possible to verify a routing number through the Federal Reserve?
How often do routing numbers change?
Do all checks have a routing number?
How do I know if I have the correct routing number for my bank?
Frequently asked questions (FAQs) related to bank routing numbers and bank routing information:
frequently asked questions (FAQs) about Bank ABA routing numbers and their purposes:
Frequently asked questions (FAQs) about international bank routing codes


For wire transfer at Ameristate Bank, call 580-889-3375 for more information.
Read More
To verify First National Bank of Texas routing number please call 800-903-7490.
Read More
Can I create a user for just wire transfer right from Corporate Administrator Access within the Eastern Bank TreasuryConnect Money Transfer system?
Read More