What's My Username?

To find your username, please enter your Last Name, Date of Birth and either your Student/Employee ID or the last four digits of your Social Security Number.

If you experience difficulty or if you need other technical assistance, please email it-help@4cd.edu or call our Help Desk at (925) 229-6888. Please include your Student/Employee ID in all communications.

* Please enter your Last Name.
* Please enter your Date Of Birth.
   
* Please enter either your Student/Employee ID or the last 4 digits of your Social Security Number.
Student/Employee ID
OR
Last 4 digits of SSN