If your classroom location is finalized, it provided at the time of registration. Location information, including the building name, building address and room number appears on your confirmation of enrolment notification that is emailed to you when you register. You will also find your classroom location information in your Orientation email which will be sent two business days before the start of your course.
If the location is listed as TBA (to be announced) a separate notification will be emailed to you when the classroom booking has been finalized.
Once you have your classroom information, you can locate the building using the U of T campus maps.