Administrative Office
Location: 50 Monument Square, 2nd floor, Portland, ME 04101
Hours: Monday through Friday, 9:00AM – 5:00PM (closed Saturday and Sunday)
Mailing Address: 50 Monument Square, 2nd floor, Portland ME 04101

Phone: (207) 773-6128
Fax: (207) 773-6089

Box Office Information:
All tickets are sold through PortTIX, the box office at Merrill Auditorium in Portland.
Location: 20 Myrtle Street, Portland, ME 04101
Regular Hours: Monday through Saturday, 12:00PM – 6:00PM
Summer Hours (approximately Memorial Day through Labor Day): Monday through Friday 12:00PM – 6:00PM

Phone: (207) 842-0800
TTY: (207) 842-0812
Fax: (207) 842-0810
Order tickets online:

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Please note this is the symphony orchestra of Portland, Maine. If you’d like information about the Oregon Symphony, please visit

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Thank you to our Season Sponsors the Maine Arts Commission, Top of the Old Port Parking managed by Dirigo Management Company; PSO Pops! Series Sponsor Portland Press Herald/Maine Sunday Telegram; Official Hotel Holiday Inn by the Bay; and Education Partner IDEXX.
Top of the Old Port Dirigo Management Company Maine Arts Commission Holiday Inn by the Bay Portland Press Herald/Maine Sunday Telegram IDEXX