The Postal code of Regional Road 42 is L1B 1L9, Regional Road 42 is a street in Newcastle Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Regional Road 42 |
| Local delivery units(LDU) | 1L9 |
| Forward sortation areas(FSA) | L1B |
| Postal Code | L1B 1L9 |
| Place | Newcastle |
| County | Durham |
| Province | Ontario |