M4J is a Forward Sortation Area Code (FSA), It is located in East Toronto East York in Ontario, Canada. FSA is a geographical region in which all postal codes start with the same three characters. M4J is an Urban FSA code. There are about 722 postal codes.
| Postal Codes | |||
|---|---|---|---|
| M4J 4Z9 | M4J 5A1 | M4J 5A2 | M4J 5A3 |
| M4J 5A4 | M4J 5A5 | M4J 5A6 | M4J 5A7 |
| M4J 5A9 | M4J 5B1 | M4J 5B2 | M4J 5B3 |
| M4J 5B5 | M4J 5B6 | M4J 5B7 | M4J 5B8 |
| M4J 5B9 | M4J 5C2 | M4J 5C3 | M4J 5C4 |
| M4J 5C6 | M4J 5C7 | ||