The Postal code of Route 420 is E1V 4M3, Route 420 is a street in South Esk New Brunswick, Canada. If you want to get more postal codes or address information please browse our website.
| Street Information | |
|---|---|
| Name | Route 420 |
| Local delivery units(LDU) | 4M3 |
| Forward sortation areas(FSA) | E1V |
| Postal Code | E1V 4M3 |
| Place | South Esk |
| County | Northumberland |
| Province | New Brunswick |