Northumberland Zip Codes: Canada
Looking for the correct postal code of Northumberland? This page provides an updated and reliable postal/zip code directory for Northumberland, Canada, featuring a total of 25 postal codes covering different areas, sectors, and localities within the city. Whether you're sending a parcel, filling an online form, or verifying an address, having the right code ensures your mail reaches its destination without delay. Northumberland is divided into multiple postal zones, each assigned a specific code to help postal services sort and deliver mail efficiently. Below, you'll find the complete list of 25 postal codes for Northumberland. You can also use the interactive map on this page to pinpoint an exact location and instantly view its corresponding postal code, making address verification quick and hassle-free for personal or business use.
| Information | |
|---|---|
| Name | Northumberland County |
| Postal Code | K0K, K0L, K9A, L0A, L1A |
| Seat | Cobourg |
| Province | Ontario (ON) |
| Country | Canada |
| Continent | North America |
| Place | Zip Code | County |
|---|---|---|
| Baltimore | K0K | Northumberland |
| Bewdley | K0L 0A4, K0L 1E0 | Northumberland |
| Brighton | K0K | Northumberland |
| Campbellcroft | L0A | Northumberland |
| Campbellford | K0L | Northumberland |
| Castleton | K0K | Northumberland |
| Cobourg | K9A | Northumberland |
| Codrington | K0K 1R0 | Northumberland |
| Colborne | K0K | Northumberland |
| Gores Landing | K0K 2E0 | Northumberland |
| Grafton | K0K | Northumberland |
| Hamilton Township | K0L 1E0 | Northumberland |
| Harwood | K0K 0C2, K0K 2H0 | Northumberland |
| Hastings | K0L | Northumberland |
| Port Hope | L1A | Northumberland |
| Roseneath | K0K | Northumberland |
| Trent River | K0L 2Z0 | Northumberland |
| Warkworth | K0K | Northumberland |
Northumberland Zip Codes Map Lookup
Find your destination’s postal/zip code in Northumberland effortlessly! Click any point on the interactive map to display the postal/zip code and address for your mail.