| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Algonquin Highlands, Haliburton | K0M |
| Postal/ZIP Codes in Cardiff, Haliburton | K0L 1M1, K0L 0B9, K0L … |
| Postal/ZIP Codes in Eagle Lake, Haliburton | K0M 0A7, K0M 1M0 |
| Postal/ZIP Codes in Gooderham, Haliburton | K0M 0B2, K0M 1R0 |
| Postal/ZIP Codes in Haliburton, Haliburton | K0M |
| Postal/ZIP Codes in Harcourt, Haliburton | K0L |
| Postal/ZIP Codes in Highland Grove, Haliburton | K0L 2A0 |
| Postal/ZIP Codes in Irondale, Haliburton | K0M 1X0 |
| Postal/ZIP Codes in Minden, Haliburton | K0M |
| Postal/ZIP Codes in Tory Hill, Haliburton | K0L 2Y0 |
| Postal/ZIP Codes in West Guilford, Haliburton | K0M 0B6, K0M 2S0 |
| Postal/ZIP Codes in Wilberforce, Haliburton | K0L 0A8, K0L 3C0 |