| Postal Code | Postal Code Place Name | Province | Municipality |
|---|---|---|---|
| 42000 | Bonao | Monseñor Nouel | Bonao |
| 42001 | Bonao | Monseñor Nouel | Bonao |
| 42002 | Bonao | Monseñor Nouel | Bonao |
| 42003 | Bonao | Monseñor Nouel | Bonao |
| 42004 | Bonao | Monseñor Nouel | Bonao |
| 42100 | Maimón | Monseñor Nouel | Maimón |
| 42200 | Piedra Blanca | Monseñor Nouel | Piedra Blanca |