Learn About the Colorado Unemployment Office

Find Colorado Unemployment Contact Information

The unemployment office in Colorado aids citizens and legal non-citizens with securing financial assistance through the unemployment insurance (UI) program. It is important for applicants to get information about unemployment policies regarding eligibility criteria prior to submitting an application. Colorado unemployment information will help residents who have recently lost employment, experience reduction in work hours and have been discharged from the military. The Department of Labor and Employment (DLE) established the eligibility requirements, which include factors like wages earned and the reason for separation from employment.

Not all reasons for leaving or losing a job are acceptable, but the unemployment office lists hazardous working conditions, medical conditions and harassment as possible legitimate excuses. CO claimants cancontact the unemployment office in Colorado to apply for unemployment benefits, view current claims, report fraud and more. As an applicant moves through the application process, the DLE will provide more detailed information, particularly if a claim is rejected. The DLE recommends that residents get information about unemployment immediately if work status changes while waiting for enrollment confirmation or while collecting benefits. Beneficiaries will find unemployment information about job search and retraining possibilities at DLE offices and Workforce Centers.

Find Colorado Unemployment Resources

Contact the unemployment office in Colorado by using one of the methods listed below:

How to File a New Claim or Reopen a Previous Claim


By Phone:
English: (303) 318-9000 or (800) 388-5515 (toll free)
Spanish: 303-318-93331 or (866) 422-0402 (toll free)
Hearing Impaired (TTD): (303) 318-9016 or (800) 894-7730 (toll free)

Monday and Tuesday, 1 p.m. to 4 p.m.
Wednesday and Thursday, 8 a.m. to 12 p.m. and 1 p.m. to 4 p.m.

How to Make a Compensation Request


By Phone:
(303) 813-2800 or (888) 550-2800 (toll-free)

Find Unemployment Insurance Employer Services

By Phone:
(303) 318-9100 or (800) 480-8299 (toll free)
Audits: (303) 318-9100


UI Employer Services
P.O. Box 8789
Denver, CO 80201-8789


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