Try one of these:
611310 university teachers, own
account
611690 All other schools and
instruction
You can also look up your
industry code on the Stats Can website:
http://www23.statcan.gc.ca/imdb/p3VD.pl?Function=getVD&TVD=380372
Or you can use the search tools
on the NAICS website: https://www.naics.com/search/
