C1B is a Forward Sortation Area Code (FSA), It is located in Stratford in Prince Edward Island, Canada. FSA is a geographical region in which all postal codes start with the same three characters. C1B is an Urban FSA code. There are about 714 postal codes.
| Postal Codes | |||
|---|---|---|---|
| C1B 3Z6 | C1B 3Z7 | C1B 3Z8 | C1B 4A1 |
| C1B 4A2 | C1B 4A3 | C1B 4A4 | C1B 4A5 |
| C1B 4A6 | C1B 4A7 | C1B 4A9 | C1B 4B1 |
| C1B 4B2 | C1B 4B3 | ||