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Human Resources  

Employment Verification


Do you need to verify employment or need proof of employment?


Lake County uses The Work Number  for employment verification. 

Please reference the Lake County Employer Code:  13956


Access The Work Number at or 800/367-5690



Contact Information

Human Resources
18 N. County St. - 7th Floor
Waukegan, IL 60085

Phone:  847.377.2700
Fax:      847.984.5988

Monday - Friday
8:30 AM - 5:00 PM