| Place | Post Code |
|---|---|
| Cayambe, Cayambe | 171001, 171002, 171003, 171005, 171006 |
| Juan Montalvo, Cayambe | 171002 |
| San Jose De Ayora, Cayambe | 171007 |
| All postal codes in Cayambe | |
|---|---|
| Ascázubi, Cayambe | |
| Cangahua, Cayambe | |
| Cayambe, Cayambe | |
| Olmedo, Cayambe | |
| Otón, Cayambe | |
| Santa Rosa de Cusubamba, Cayambe | |