| Lieu | Code postal |
|---|---|
| Agsilab, Sapi-an | 5806 |
| Agtatacay Norte, Sapi-an | 5806 |
| Agtatacay Sur, Sapi-an | 5806 |
| Bilao, Sapi-an | 5806 |
| Damayan, Sapi-an | 5806 |
| Dapdapan, Sapi-an | 5806 |
| Lonoy, Sapi-an | 5806 |
| Majanlud, Sapi-an | 5806 |
| Maninang, Sapi-an | 5806 |
| Poblacion, Sapi-an | 5806 |