Pizza 73 is a Canadian restaurant chain that offers a number of different styles of pizza, along with chicken wings. It has been operated by Pizza Pizza since 2007. Toronto-based Pizza Pizza had acquired the restaurant for a total of $CAN70.2 million. There are 89 locations throughout Western Canada, which include the provinces of British Columbia, Alberta, and Saskatchewan. The restaurant's name originates from its original phone number: 473–7373.