Hemmens Auditorium Ticket Info 150 Dexter Ct Elgin, IL 60120 Phone : (847) 931-5900 Business Category Business Services Information & Referral Services Elgin City Of--hemmens Cultural Center, Entertainment Information Or Box Office 150 Dexter Ct Elgin, IL 60120 Phone : (847) 931-5900 Business Category Government Offices-City Village & Twp Ticket Agencies-Entertainment & Sports Theatres-Live Government Offices State & Local Legislative Bodies Government Offices & Public Schools