Dufferin County Postal Codes
Ontario, Canada · 1 codes
Dufferin County in Ontario has one postal code, L0N, serving 1 places.
Postal codes in Dufferin County
| Postal Code | Places |
|---|---|
| L0N | Dufferin County (Shelburne) |
Frequently asked questions
What is the postal code of Dufferin County?
Dufferin County has one postal code: L0N.
How many places are listed in Dufferin County?
1 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.