OneList Waterloo Region

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:

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

Session: 2891d9b2-8a89-4867-b4c6-d32c981eef09
Request: 8ee6f20a-8e88-44b3-81c0-ae41035fd783
Timestamp: 2/28/2024 12:48:04 PM +00:00

Please wait...