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Zone Info Opening Hours

Decelles Building

Hélène Desmarais Building

Decellles Building

Next 3 days

Friday, July 25, 2025

Closed

Saturday, July 26, 2025

Closed

Sunday, July 27, 2025

Closed

Summer schedule (from June 1 to August 9, 2025)

Sunday	Closed
Monday	10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Tuesday	10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Wednesday	1:00 p.m. to 4:30 p.m.
Thursday	10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Friday	Closed
Saturday	Closed

Hélène Desmarais Builging (downtown)

Next 3 days

Friday, July 25, 2025

Closed

Saturday, July 26, 2025

Closed

Sunday, July 27, 2025

Closed

Summer schedule (from June 1 to August 9, 2025)

Sunday	Closed
Monday	10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Tuesday	10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Wednesday	1:00 p.m. to 4:30 p.m.
Thursday	10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Friday	Closed
Saturday	Closed

Remotely

By email and we will get back to you as soon as possible.

By telephone at 514-340-6000:

Mondays, Tuesdays and Thursdays, 10:00 a.m. to 12:30 p.m. and 1:30 p.m. to 4:30 p.m.
Wednesdays, 1:00 p.m. to 4:30 p.m.