high-level alert: Microsoft Outlook Email Outage
County employees can now be reached by email, but intermittent delays continue due to the international Microsoft Outlook outage. We appreciate your patience as the issue gets resolved.
Emergency Telephone System Board (ETSB)
Service Information
The Cook County Emergency Telephone System Board (ETSB) provides 9-1-1 services for all unincorporated Cook County, Illinois and many of Cook County's municipalities. To learn more about Cook County E-911, please follow the link to the Cook County Sheriff's website below.
External Service Link