E4R is a Forward Sortation Area Code (FSA), It is located in Cocagne in New Brunswick, Canada. FSA is a geographical region in which all postal codes start with the same three characters. E4R is an Urban FSA code. There are about 914 postal codes.
| Postal Codes | |||
|---|---|---|---|
| E4R 5Z9 | E4R 6A1 | E4R 6A2 | E4R 6A3 |
| E4R 6A4 | E4R 6A5 | E4R 6A6 | E4R 6A7 |
| E4R 6A8 | E4R 6A9 | E4R 6B1 | E4R 6B2 |
| E4R 6B3 | E4R 6B4 | ||