Contact Employee Services


University of Colorado System Headquarters at 1800 Grant in Denver

Mailing Address: 

University of Colorado – Employee Services
1800 Grant Street, Suite 400
Denver, CO 80203

Email Address:

Emails will be responded to within one business day.

Interoffice Mail: Campus Box 400 UCA

Contact Us

Main Phone Number: 303-860-4200

Toll Free Number: 1-855-216-7740

Fax Number: 303-860-4299

The following departments are available by phone:

# Department
1 Special Interest Messages (Open Enrollment, W-2 information, etc.)
2 Payroll Counselors or HRMS (PeopleSoft) questions
3 Benefits Professionals
4 Spanish-language Customer Service
5 CU Careers
9 Repeat the menu
0 Employee Services Receptionist