| Place | Post Code |
|---|---|
| Calzada, Calzada | 22800 |
| Faustino Maldonado, Calzada | 22800 |
| Ponasapa, Calzada | 22800 |
| San Francisco del Pajonal, Calzada | 22800 |
| San Juan de Tangumi, Calzada | 22800 |
| Santa Rosa de Tangumi, Calzada | 22800 |
| All postal codes in Moyobamba | |
|---|---|
| Calzada, Moyobamba | |
| Habana, Moyobamba | |
| Jepelacio, Moyobamba | |
| Moyobamba, Moyobamba | |
| Soritor, Moyobamba | |
| Yantaló, Moyobamba | |