Waterloo Region District School Board One Connection. One Application OneList Waterloo Region

For help with the registration steps, 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 Region District School Board
 
Phone: 519-570-0003 x 4704
 
Email: care@wrdsb.ca
 
 
Hours of Operation: Monday to Friday - 8:30 am to 4:30 pm (EST)
 
 

 

OneHSN Support will be closed for Good Friday on April 3, 2026. We will respond to your request during regular business hours.


Session: 1976f9b7-8ba8-4f98-bbd3-048ca587c85c
Request: 4eb9c4e2-5a8e-402c-b256-d0167d2cbe76
Timestamp: 3/23/2026 9:30:32 AM +00:00
v3.122.1.1

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