When Is Open Enrollment 2024. For online 2024 open enrollment visit www.cityofchicagobenefits.org or call 1.877.299.5111 group a employees for all eligible employees excluding sworn police officers below the rank. In most states, you have to enroll by dec.

15, 2024 to get coverage for jan. However, individuals must enroll by december 15 in most states if they want their.