About postal code N7X
The postal code N7X routes mail to Sarnia Northeast in the Ontario region of Canada. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Canada ยท Postal code
N7X - Sarnia Northeast
Postal code N7X is Sarnia Northeast in Ontario, Canada.
| Postal code | N7X |
| Place | Sarnia Northeast |
| Region | Ontario |
| District | Sarnia |
| Country | Canada (CA) |
| Coordinates | 43.0214, -82.3212 (map) |