Profile
| Postcode | 2551 |
| Postcode Name | The Hague |
| Province | South Holland |
| Municipality | The Hague |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postcodes | 2552 2553 2555 |
| Postcode | 2551 |
| Postcode Name | The Hague |
| Province | South Holland |
| Municipality | The Hague |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postcodes | 2552 2553 2555 |