R4K is a Forward Sortation Area Code (FSA), It is located in Cartier in Manitoba, Canada. FSA is a geographical region in which all postal codes start with the same three characters. R4K is an Urban FSA code. There are about 20 postal codes.
| Postal Codes | |||
|---|---|---|---|
| R4K 1A2 | R4K 1A3 | R4K 1A4 | R4K 1A5 |
| R4K 1A6 | R4K 1A7 | R4K 1A8 | R4K 1A9 |
| R4K 1B1 | R4K 1B2 | R4K 1B3 | R4K 1B4 |
| R4K 1B5 | R4K 1B6 | R4K 1B7 | R4K 1B8 |
| R4K 1B9 | R4K 1C1 | R4K 1C2 | R4K 1C3 |