Daftar wilayah
- V9L 1S7 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1S8 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1S9 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T1 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T2 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T3 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T6 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T4 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T7 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T8 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1T9 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V1 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V2 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V3 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V7 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V6 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V8 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1V9 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1W2 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique
- V9L 1W3 - Duncan, Cowichan Valley, British Columbia / Colombie Britanique