The Postal code of Frederick Street is L1N 3T4, Frederick Street is a street in Whitby Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Frederick Street |
| Local delivery units(LDU) | 3T4 |
| Forward sortation areas(FSA) | L1N |
| Postal Code | L1N 3T4 |
| Place | Whitby |
| County | Durham |
| Province | Ontario |