General Comments and Suggestions Houston Grand Opera welcomes your comments and suggestions. Please e-mail us at customercare@houstongrandopera.org and one of our staff members will respond to you as soon as possible.
Phone Inquiries For Customer Care, please call 713-228-OPERA (6737) HGO's Customer Care Center is staffed Mon. through Fri. from 10AM to 5PM. Hours are subject to change. For Group Sales, contact Rebecca Koterwas at 713-546-0248 or rkoterwas@houstongrandopera.org.
For General Administration, please call 713-546-0200 For Press / Publicity inquiries, please call 713-546-0278.
HGO Box Office is located at the Wortham Theater Center, at 550 Prairie Street.
Write to us: Houston Grand Opera Customer Care 510 Preston Street Houston, TX 77002