The Postal code of Regional Road 21 is L9P 1R4, Regional Road 21 is a street in Uxbridge Ontario, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Regional Road 21 |
| Local delivery units(LDU) | 1R4 |
| Forward sortation areas(FSA) | L9P |
| Postal Code | L9P 1R4 |
| Place | Uxbridge |
| County | Durham |
| Province | Ontario |