Use the provided links to help you use COS Technology. If you need further assistance,
Connect with Us:
Email: student.helpdesk@cos.edu
Call: 559-730-3743
Text/Voice: 559-550-5270
Visalia
Monday - Thursday 8:00am - 8:00pm
Friday 8:00am - 4:00pm
Saturday 10:00am - 2:00pm
Please expect a response within 48 business hours.
We suggest using the Help button on the bottom right-hand corner of this page.
