Postal Code for Dunnville, Ontario
The postal code for Dunnville, Ontario, Canada is N1A. With map location and coordinates.
The postal code for Dunnville, Ontario, Canada is N1A:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| N1A | Dunnville | 42.9, -79.616 |
Frequently asked questions
What is the postal code of Dunnville?
The postal code of Dunnville is N1A.
Why does Dunnville have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.