Contact Us

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For more information, contact us at:

Notre Dame Catholic Secondary School
1375 Harwood Ave N
Ajax, Ontario L1T 4G8

Phone: (905) 686-4300
Fax:: (905) 686-4787

Follow us on Twitter @notredame_css

View the Durham Catholic District School Board's website for more information. Subscribe to our school's news and calendar webpages for the latest information and events.

Download our Board's mobile app to receive the latest information on the Durham Catholic District School Board. 

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