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routing number


We're here for you.


(509) 326.1954
Fax (509) 344.2190


(208) 619.4000
Fax (208) 619-4050


(800) 858.3750 and live chat

7:30 a.m. – 5:30 p.m. | Monday – Thursday
7:30 a.m. – 6 p.m. | Friday

Limited phone support available after hours.

Live chat not available after hours.

Don't want to wait? Help yourself!

Not urgent? Email us.

mailing address

P.O. Box 1954 | Spokane, WA 99210-1954

Send a message

Use the form below to email us your question or comment. We'll do our best to respond quickly.

Please do not include member numbers, PINs, account balances, or other confidential information in this form.

For secure communications, use STCU's live chat during regular business hours, send a secure message in online banking, or call us toll-free at (800) 858-3750.