Ontario ZIP codes is the range from K0A to R5J. The province is located in the Canada, North America.
| Name | Ontario (ON) |
|---|---|
| Postal Code | K0A - R5J |
| Area Code | 226, 249, 289, 343, 365, 416, 437, 519, 548, 613, 647, 705, 807, 905 |
| ISO | CA-ON |
| Capital | Toronto |
| Country | Canada |
| Continent | North America |
For more details on the list of Postal codes or ZIP codes in Ontario, find the code along with the region.
| Region | Postcode | Province |
|---|---|---|
| Algoma | P0M - P6C | Ontario |
| Brant | N0A - N3V | Ontario |
| Bruce | N0G - N2Z | Ontario |
| Chatham-Kent | L0R - N8A | Ontario |
| Cochrane | P0K - P5N | Ontario |
| Dufferin | L0N - L9W | Ontario |
| Durham | K0M - L9P | Ontario |
| Elgin | K0A - N5R | Ontario |
| Essex | N0P - N9Y | Ontario |
| Frontenac | K0H - K7P | Ontario |
| Greater Sudbury | P0M - P3Y | Ontario |
| Grey | L9Y - N4N | Ontario |
| Haldimand-Norfolk | M5P - N4B | Ontario |
| Haliburton | K0L, K0M | Ontario |
| Halton | L0P - L9T | Ontario |
| Hamilton | L0R - L9K | Ontario |
| Hastings | K0K - K8V | Ontario |
| Huron | N0G - N7A | Ontario |
| Kawartha Lakes | K0L - L0B | Ontario |
| Kenora | P0L - R5J | Ontario |
| Lambton | N0M - N7X | Ontario |
| Lanark | K0A - K7H | Ontario |
| Leeds and Grenville | K0E - K7G | Ontario |
| Lennox and Addington | K0H - K7R | Ontario |
| Manitoulin | P0P | Ontario |
| Middlesex | L0G - P0M | Ontario |
| Muskoka | L0E - P1P | Ontario |
| Niagara | L0R - L3M | Ontario |
| Nipissing | K0J - P2B | Ontario |
| Northumberland | K0K - L1A | Ontario |
| Ottawa | K0A - K4P | Ontario |
| Oxford | N0B - N5C | Ontario |
| Parry Sound | P0A - P2B | Ontario |
| Peel | K0K - M7R | Ontario |
| Perth | N0B - N5A | Ontario |
| Peterborough | K0L - L0A | Ontario |
| Prescott and Russell | K0A - K6A | Ontario |
| Prince Edward | K0K, K0M | Ontario |
| Rainy River | L0R - P9A | Ontario |
| Renfrew | K0A - K8H | Ontario |
| Simcoe | L0G - P0E | Ontario |
| Stormont, Dundas and Glengarry | K0A - K6K | Ontario |
| Sudbury | P0H - P5E | Ontario |
| Thunder Bay | P0M - P7L | Ontario |
| Timiskaming | P0J - P2N | Ontario |
| Toronto | L4K - M9W | Ontario |
| Waterloo | N0B - N3B | Ontario |
| Wellington | L0L - N1M | Ontario |
| York | L0C - L9N | Ontario |