Due to system maintenance, Online Banking, Business Online Banking, Call-24 Phone Banking, Mobile Banking, and Tech CU ATMs will be unavailable from Saturday, July 24th 10:00 pm until Sunday, July 25th 2:00 AM. COOP ATMs will remain available to serve you. We apologize for any inconvenience.
Click here for open branch locations and hours.
If you’ve lost your card, think it’s been stolen, or believe you are the victim of fraud, contact us immediately. We’re dedicated to ensuring your accounts are protected.
By Phone: Call our Member Contact Center at (800) 553-0880 or (408) 451-9111.
To report a lost or stolen check/debit or ATM Card after business hours: Contact the Lost/Stolen Card Center at (800) 754-4128.
In Person: Visit your nearest
Tech CU branch.
Email: Send us a secure email.
If you receive a Tech CU email that you think may be spoofed or fraudulent, you may send us a message to verify if the email is legitimate.
Forward the email as an attachment to: