Dell Tech Support Telephone Numbers for Canadians (or those in Canada)
Although all numbers are 24/7, I recommend calling during normal business if possible. The best techs probably don't like working the graveyard shift (though I'm sure that all good techs do start out with crummy hours).
So, here are the Canadian Dell Computers Tech Support Numbers:
Home and Home Office Dell Technical Support Telephone Number: 1-800-847-4096
All Business, Government and Education: 1-800-387-5757
Dell XPS Laptops/Notebooks Tech Support: 1-866-398-8977
Printers, Wireless, Projectors, TVs, Handhelds & Digital Jukebox: 800-335-5767
PowerEdge Servers, PowerVault and EMC Storage Products, and PowerConnect Switches Help/Assistance/Support Number: 1-800-387-5757