The National Trust Company was incorporated on August 12, 1898 under the name of The National Trust Company of Ontario Limited. With the opening of an office in Montreal during 1899, the name is changed to The National Trust Company, Limited. By 1984, when National Trust amalgamated with The Victoria & Grey Trust Company, the company once again changed its name, this time to The National Victoria & Grey Trust Company. However, because the name was deemed too cumbersome, it is subsequently changed to the National Trust Company on June 03, 1985. On August 14, 1997 Scotiabank purchased the National Trust Company. National Trust Company’s Institution Number (or bank number) is 059. You can search routing number for this bank in your city below. Just click on the below links or type in your city after the bank name.