| Country | Netherlands (NL) |
| UN/LOCODE | HSL |
| Name | Hellevoetsluis |
| Name Without Diacritics | Hellevoetsluis |
| Function Code | 1------- |
| Function | Port |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 9506 |
| Timezone | Europe/Amsterdam |
| Latitude Longitude | 51.8333, 4.1333 |