Waterloo Catholic District School Board. Quality, Inclusive, Faith Based Education

For help with registration, refer to the OneList Registration Process.

 

For Support with your OneList Application:

  • For Technical Assistance with the OneList site, contact OneHSN Technical Support at:

Phone: (888) 722-1540

Email: For assistance or information please e-mail us at: Support@OneHSN.com

Hours of Operation: Monday to Friday - 8:00 am to 5:00 pm (EST)

 

  • For support with School Board Operated Before and After School care, including registration, scheduling, billing, and tax receipts, please contact the school board:

Waterloo Catholic District School Board

Phone: 519-578-3660

Email: extended.day@wcdsb.ca

Website: https://www.wcdsb.ca/our-schools/register-for-school/extended-day-program/

Hours of Operations: Monday to Friday - 8:30 am to 4:30 pm (EST)

WCDSB Parent Handbook – Extended Day Programs

WCDSB Extended Day FAQ

OneHSN Support’s schedule during the Holiday Season is as follows:

  • December 25 - Closed
  • December 26 - Closed 
  • December 29, 30 and 31 – 8am to 5pm
  • January 1 – Closed - New Years

Our team will respond to your request during the above posted business hours. We wish you all a safe and happy holiday season.


Session: 920a9793-f815-4ec2-a268-95c4566066df
Request: eb754777-eb0e-4ef2-bde0-483aab2e4b55
Timestamp: 12/11/2025 9:25:26 PM +00:00
v3.115.0.4

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