Hay un total de 13 Codigos Postales en Region Huánuco Perú
| Codigo Postal | Nombre | Region | Provincia | |||
|---|---|---|---|---|---|---|
| Santa Ana | Huánuco | Castrovirreyna | |||
| Arma | Huánuco | Castrovirreyna | |||
| Huachos | Huánuco | Castrovirreyna | |||
| Capillas | Huánuco | Castrovirreyna | |||
| Mollepampa | Huánuco | Castrovirreyna | |||
| Cocas | Huánuco | Castrovirreyna | |||
| Castrovirreyna | Huánuco | Castrovirreyna | |||
| Ticrapo | Huánuco | Castrovirreyna | |||
| Aurahua | Huánuco | Castrovirreyna | |||
| Tantara | Huánuco | Castrovirreyna | |||
| Huamatambo | Huánuco | Castrovirreyna | |||
| San Juan | Huánuco | Castrovirreyna | |||