| Locality | Post Code |
|---|---|
| Appleyard, Chelan | 98801 |
| Ardenvoir, Chelan | 98811 |
| Blewett, Chelan | 98826 |
| Cashmere, Chelan | 98815 |
| Chelan, Chelan | 98816 |
| Chelan Falls, Chelan | 98817 |
| Chumstick, Chelan | 98826 |
| Dryden, Chelan | 98821 |
| Entiat, Chelan | 98822 |
| Grant Road Addition, Chelan | 98801 |
| Holden Village, Chelan | 98816 |
| Kenroy, Chelan | 98801 |
| Lakeside, Chelan | 98816 |
| Leavenworth, Chelan | 98826 |
| Lucerne, Chelan | 98816 |
| Malaga, Chelan | 98828 |
| Manson, Chelan | 98831 |
| Merritt, Chelan | 98826 |
| Mission Square, Chelan | 98801 |
| Monitor, Chelan | 98836 |
| Pearcot, Chelan | 98801 |
| Peshastin, Chelan | 98847 |
| Plain, Chelan | 98826 |
| Stehekin, Chelan | 98852 |
| Telma, Chelan | 98826 |
| Wenatchee, Chelan | 98801, 98807 |