CONTACT SLFCU BY PHONE OR FAX
Contact Center View Our Branch Locations
Mon-Fri: 7:30 a.m. - 6:00 p.m. (MT)
Sat: 8:30 a.m. - 2:00 p.m. (MT)
Livermore, CA Branch
(If branch personnel are not available to take your call, you will be routed to the full-service Contact Center.)
Toll Free 877.256.3737
SEND A SECURE MESSAGE
To maintain account privacy, we must verify your identity before we can provide account-specific information. Therefore, please call us or send a message from within online banking to contact us with account-specific questions.
CREDIT AND DEBIT CARD PHONE NUMBERS
Activate Your Credit Card: 800.527.7728
Lost or Stolen Credit Card: 800.449.7728
If you receive a call regarding a blocked transaction on your personal or business credit card, please call the number provided or 888.918.7313.
Activate Your Debit Card: 800.947.5328
Lost or Stolen Debit Card: 800.947.5328
If you receive a call regarding a blocked transaction on your personal or business debit card, please call the number provided or 888.241.2440.
REPORT SUSPICIOUS COMMUNICATIONS
Report suspicious phone calls, email, and texts to: firstname.lastname@example.org
CONTACT SLFCU BY MAIL
Sandia Laboratory Federal Credit Union
PO Box 23040
Albuquerque, NM 87192-1040