Contact Us

Call us…anytime.

24/7 Member Service1

Toll-Free: 1-800-848-0018
Local: 425-643-3400
Including holidays!

1 Limited services available during non-business hours.

Mailing Address

Qualstar Credit Union
PO Box 96730
Bellevue, WA 98009-7730

FAX Numbers

Call Center: 425-641-4826
Accounting: 425-957-4460
Consumer Lending: 425-401-1578
Mortgage Lending: 425-460-3860
Loan Servicing (Insurance Documents): 425-460-3945

Secure E-Mail

For security purposes, e-mail questions and requests will only be responded to via our secure e-mail server – simply log-in to Home Banking and click on “Secure E-Mail” from any page.

You will be notified via e-mail at the address we have on file when your answer has been posted – simply log-in to Home Banking and click on “Secure E-Mail” or your “Messages” widget to view received messages and submit replies.

If you are not a Home Banking, simply Sign-Up (also on our home page) and follow the steps for instant access.

For other specific account inquiries and requests, you are welcome to call us 24/7 at 1-800-848-0018.

Routing Number

Qualstar’s routing number is: 325081966