If you have any questions about your order or need additional information, you may call the CPS at 613-526-9397 ext. 265 or by email at publications@cps.ca. Normal business hours are 8:30 a.m. to 4:30 p.m. (EST), Monday to Friday.
We can also be reached by mail at:
100-2305 St. Laurent Blvd
Ottawa, ON, Canada
K1G 4J8
