Skip to main content Skip to site map
  • Contact Tech CU


    For general questions and information requests, just send us an email. Please do not send any personal information such as your account number through the general email link.

    To request account changes or account information, please use the Secure Email function within Online Banking.

    To report an email or web site you suspect to be fraudulent, access our email form and select Report Suspicious Email/Web Site as the category.


    Please feel free to call us at (408) 451-9111 or (800) 553-0880 to:

    • To speak with a Tech CU representative
    • Apply for a loan by phone during business hours or apply online (available 24/7)
    • Use Call-24 Phone Banking (available 24/7)

    Member Contact Center Hours:

    Monday - Friday

    8:00 am - 6:00 pm


    10:00 am - 2:00 pm

    To report a lost or stolen CheckCard after business hours, please call (888) 241-2510.


    Send your mail inquires and correspondence to the following address:

    Technology Credit Union
    PO Box 1409
    San Jose, CA 95109-1409

    Send your loan payments and account deposits to the following address:

    Technology Credit Union
    PO Box 1300
    San Jose, CA 95108-1300

    In case of Errors in Servicing your Mortgage Loan and Requests for Information, please find information here, or contact us at:

    Technology Credit Union
    Attention: Note Department at
    P.O. Box 1409
    San Jose, CA 95109-1409
    Phone (408) 437-3782

    or email us at