| Place | Post Code |
|---|---|
| Huaylamayo, Huancabamba | 19240 |
| Huaylas, Huancabamba | 19240 |
| Iruña, Huancabamba | 19240 |
| Jatun Pata, Huancabamba | 19240 |
| La Colmena, Huancabamba | 19240 |
| La Palma, Huancabamba | 19240 |
| La Victoria, Huancabamba | 19240 |
| Lanturachi, Huancabamba | 19240 |
| Marapata, Huancabamba | 19240 |
| Mesapata, Huancabamba | 19240 |
| Milpo, Huancabamba | 19240 |
| Miraflores, Huancabamba | 19240 |
| Mishquipata, Huancabamba | 19240 |
| Monopata, Huancabamba | 19240 |
| Montecarlo, Huancabamba | 19240 |
| Muchuymayo, Huancabamba | 19240 |
| Muña Pampa, Huancabamba | 19240 |
| Naranjal, Huancabamba | 19240 |
| Navarra, Huancabamba | 19240 |
| Oriental, Huancabamba | 19240 |
| Pahuarenga, Huancabamba | 19240 |
| Palcamayo, Huancabamba | 19240 |
| Palmazu, Huancabamba | 19240 |
| Pampa Chica, Huancabamba | 19240 |
| Pavo Pampa, Huancabamba | 19240 |
| Prosoya, Huancabamba | 19240 |
| All postal codes in Oxapampa | |
|---|---|
| Chontabamba, Oxapampa | |
| Huancabamba, Oxapampa | |
| Oxapampa, Oxapampa | |
| Palcazú, Oxapampa | |
| Pozuzo, Oxapampa | |
| Puerto Bermúdez, Oxapampa | |
| Villa Rica, Oxapampa | |