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Outside Agencies


    The websites linked to on this page are not maintained by Riverside Co. TLMA. We assume no responsibility for the accuracy of the data available on these external sites.

    Riverside County Departments & Agencies

    Agency / Department Website Link Phone Number
    County of Riverside Home Page  
    Aging, Office on 1.800.510.2020
    Agricultural Commissioner 1.951.955.3045
    Assessor-County Clerk-Recorder 1.951.955.6200
    Auditor-Controller (951) 955-3800
    Board of Supervisors See website for district phone numbers
    Clerk of the Board 1.951.955.1060
    Community Action 1.951.955.4900
    Cooperative Extension See website
    Coroner 1.951.443.2300
    County Fair/Desert Expo Center See website
    District Attorney See website
    Economic Development Agency (EDA) 1.951.955.8916
    EDA - Housing/CDBG 1.800.909.0079
    Edward-Dean Museum 1.951.845.2626
    Environmental Health 1.888.722.4234
    Fire Department 1.951.940.6900
    Flood Control 1.951.955.1200
    Human Resources 1.951.955.3500
    Law Library 1.951.955,6390
    Library Administration See website
    Mental Health 1.951.358.4500
    Probation 1.951.955.2830
    Public Defender 1.951.955.6000
    Public Health 1.951.358.5000
    Public Social Services (DPSS) 1.951.358.3000
    Purchasing & Material Services 1.951.955.4937
    Regional Parks and Open Space District See website
    Registrar of Voters 1.951.486.7200
    Sheriff Administration 1.951.955.2400
    Riverside County Regional Medical Center 1.951.486.4000
    Superior Court of California, County of Riverside See website
    Treasurer-Tax Collector 1.951.955.3900
    Veterans' Services 1.951.955.6050
    Waste Management 1.951.486.3200

    Incorporated Cities in Riverside County

    Local Government Associations

    Native American Tribes (Not a complete list)