If you suspect fraudulent activity on
your RCU account(s), please contact
RCU immediately, so we may assist you:
1 (800) 479-7928 |

Member Technical Support
 |
1-888-918-7514 |
Need technical help? Call our toll-free TechLink number:1-888-918-7514. They are ready to help, 24 hours a day, seven days a week, specializing in answering technical PC/MAC questions for our Members.
RCU Online Help and Information
Or Call RCU - Local: (707) 545-4000 Toll Free within US: (800) 479-7928
Contact Us
Whether you have a question, comment or concern - we look forward to hearing from you. There are several ways to contact us:
- Visit in person. Find a list of our branch locations here.
- Call RCU. Local: (707) 545-4000
- Toll Free within U.S.: (800) 479-7928
- Send us an e-mail.
- Find the complete contact list and mailing address here
- 24 Hour Automated Teller service (707) 576-5000 or (800) 728-4030
- 24 Hour VISA Credit Card Automated System (800) 654-7728
- Check Reorder Service (800) 355-8123
REPORT A LOST OR STOLEN CARD
- To Report a Lost/Stolen ATM Card or VISA® Check Card call Toll Free within US: (888) 782-2228
- To Report a Lost/Stolen VISA® Credit Card call Toll Free within US: (800) 556-5678
RCU Routing Number
RCU's Routing and Transit Number is
321177586
We offer a full range of low and or no cost services to our Members. Read more about our policies here.
