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There will be no public internet stations available Thursday May 30th at Idea Exchange, Hespeler.

Old Post Office

photo of Old Post Office location

Location and Directions

12 Water St. South, Cambridge, ON N1R 3C5
Get Directions | Transit Directions


About Old Post Office

The Old Post Office is an award-winning, all-digital public library, offering breathtaking views of the Grand River and free technology programs for all ages. Each floor in this restored heritage building offers a unique area of exploration, including the Creative Studios, Children’s Discovery Centre, Makerspace, and Riverview Reading Room.

Learn more about the history of the building, services, and technology available in this virtual tour of the Old Post Office Digital Library.


Contact Information

Phone: 226-533-2767
Send an Email


Hours of Operation

Open Hours:
Monday 10:00 am to 5:30 pm
Tuesday to Thursday 10:00 am to 8:30 pm
Friday 10:00 am to 5:30 pm
Saturday 9:30 am to 5:30 pm
Sunday Closed*
*Closed Sundays May 19 thru Sep 1

Accessibility and Amenities
Holiday Closures
  • Family Day - Monday, February 19
  • Good Friday - Friday, March 29
  • Easter Sunday - Sunday, March 31
  • Victoria Day - Monday, May 20
  • Canada Day - Monday, July 1
  • Civic Holiday - Monday, August 5
  • Labour Day - Monday, September 2
  • Thanksgiving - Sunday, October 13-Monday, October 14
  • Christmas - Tuesday, December 24-Thursday, December 26
  • New Year's Eve - Tuesday, December 31, 2024 (early closing at 4:30)
  • New Year's Day - Wednesday, January 1, 2025

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1 North Square, Cambridge, ON N1S 2K6
Phone: 519-621-0460

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