Town Hall Address 204 Hillcrest Ave Hillcrest, IL 61068 United States- Ogle County Website https://www.hillcrestil.us/ Zoning (815) 562-7770 204 Hillcrest Ave Hillcrest, IL 61068 United States Town Clerk 815-562-7770 204 Hillcrest Ave Hillcrest, IL 61068 United States Tax Collector 815-562-7770 204 Hillcrest Ave Hillcrest, IL 61068 United States County Ogle