What is the postal code in Ontario?

Answer by  Starfish (214)

Ontario is the name of many US cities, as well as a province (like a state) in Canada. First you need to determine what US state it is in, or if it is somewhere in Canada or somewhere else. Then you need to find a zip or postal code locator online, which should be pretty simple.

Answer by  pats (62)

There are many postal codes in Ontario but i am going to list the most common ones here 91758, 91761, 91762, 91762. These are the most common ones for Ontario.