Email us.

Use the form below to email STCU with your question or comment. We’ll do our best to respond back to you quickly.

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Please remember that email is not secure, so do not include member numbers, PINs, account balances, or other confidential information.

For secure communications, use STCU's LiveChat instant messaging during regular business hours or call us toll-free at (800) 858-3750.

Daytime phone:
Evening phone:
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Email directory
For questions about STCU membership, accounts, online banking, and other services.

Specific inquiries:
Questions about home equities and home loans.
Questions about employment opportunities.
Questions for the management team.
To register for a free STCU workshop.

Quick contacts

Washington: (509) 326-1954
Idaho: (208) 619-4000
Toll-free: (800) 858-3750

P.O. Box 1954
Spokane, WA 99210-1954

Holiday schedule

  • New Year's Day
  • Martin Luther King Jr. Day
  • Presidents' Day
  • Memorial Day
  • Independence Day
  • Labor Day
  • Columbus Day
  • Veterans Day
  • Thanksgiving Day
  • Dec. 24, closing 3 p.m. when on a business day 
  • Christmas Day