• Discover Collinsville

  • City of Collinsville

    • Government & Public Entities
    125 South Center
    Collinsville, IL 62234
    (618) 346-5200
    (618) 343-3688 (fax)
    • About

      City

    • Whom to Contact

      • Mayor John Miller
        Mayor
        Phone: (618) 346-5200x162