1204 Logan Ave.
Belvidere, IL 61008
Hours: M-F 8:00 a.m. - 4:30 p.m.
Phone #: 815-544-2951
Fax #: 815-544-2050
Email the Health Department
For after-hours public health emergencies only and urgent communicable disease reporting, please call the Boone County Sheriff non-emergency dispatch at 815-544-2411, and they will contact a Public Health Official.
Illinois Relay Access Numbers:
800-526-0844 TTY Users
800-526-0857 Voice Users
800-501-0864 TTY Spanish
800-501-0865 Voice Spanish
877-526-6680 American Standard Code for Information Exchange (ASCII)
877-526-6690 Speech-to-Speech (STS)
877-826-1130 Voice Carry Over (VCO) Users
For more information on relay services, please visit: https://www.fcc.gov/consumers/guides/telecommunications-relay-service-trs