Contact Us

gohPlease direct all ticketing related inquiries to the Grand
Opera House Box Office: 302.652.5577 or 800.374.7263

Grand Opera House Box Office Hours
10:00 a.m. to 7:00 p.m. Monday through Friday
12:00 noon to 5:00 p.m. Saturday and Sunday

DSO Mailing Address:
Delaware Symphony Orchestra
P.O. Box 1870
Wilmington, DE 19899-1870

DSO Office Phone: 302.656.7442
DSO Office Email:

DSO Administrative Office Hours
9:00 a.m. to 5:00 p.m. Monday through Friday

DSO Administrative Office Location
100 West 10th Street, Suite 1003
Wilmington, DE 19801

Grand Opera House Box Office Location
818 N. Market Street,
Wilmington, DE 19801