| Locality | Post Code |
|---|---|
| Bobcaygeon, Kawartha Lakes | K0M |
| Bolsover, Kawartha Lakes | K0M 1B0 |
| Burnt River, Kawartha Lakes | K0M |
| Cambray, Kawartha Lakes | K0M 1E0 |
| Cameron, Kawartha Lakes | K0M |
| Coboconk, Kawartha Lakes | K0M |
| Dunsford, Kawartha Lakes | K0M 1L0 |
| Fenelon Falls, Kawartha Lakes | K0M |
| Janetville, Kawartha Lakes | L0B 1K0 |
| Kinmount, Kawartha Lakes | K0M |
| Kirkfield, Kawartha Lakes | K0M |
| Lindsay, Kawartha Lakes | K9V |
| Little Britain, Kawartha Lakes | K0M |
| Norland, Kawartha Lakes | K0M |
| Oakwood, Kawartha Lakes | K0M 2M0 |
| Omemee, Kawartha Lakes | K0L |
| Pontypool, Kawartha Lakes | L0A |
| Reaboro, Kawartha Lakes | K0L |