| Place | Post Code |
|---|---|
| Salas, Huicungo | 22620 |
| San Juan de Abiseo, Huicungo | 22620 |
| San Juan de Cachiacu, Huicungo | 22620 |
| San Juan del Pajaten, Huicungo | 22620 |
| Santa Ines, Huicungo | 22620 |
| Santa Rosa, Huicungo | 22620 |
| Selecache, Huicungo | 22620 |
| Shepte, Huicungo | 22620 |
| Tashishco, Huicungo | 22620 |
| Yamute, Huicungo | 22620 |
| All postal codes in Mariscal Cáceres | |
|---|---|
| Canpanilla, Mariscal Cáceres | |
| Huicungo, Mariscal Cáceres | |
| Juanjuí, Mariscal Cáceres | |
| Pachiza, Mariscal Cáceres | |
| Pajarillo, Mariscal Cáceres | |