About postal code 20003
The postal code 20003 routes mail to Castilla in the Piura region of Peru. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Peru ยท Postal code
20003 - Castilla
Postal code 20003 is Castilla in Piura, Peru.
| Postal code | 20003 |
| Place | Castilla |
| Region | Piura |
| District | Piura |
| Country | Peru (PE) |
| Coordinates | -5.2266, -80.6158 (map) |