53940 is the Postal Code/PLZ Code for Hellenthal in the Germany State of North Rhine-Westphalia and the District of Landkreis Euskirchen.
| Postal Code | 53940 |
| Postal Code Name | Hellenthal |
| State | North Rhine-Westphalia |
| District | Landkreis Euskirchen |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 52156 53925 53937 53947 53949 54597 54611 |