51381 is the Postal Code/PLZ Code for Leverkusen in the Germany State of North Rhine-Westphalia and the District of Leverkusen.
| Postal Code | 51381 |
| Postal Code Name | Leverkusen |
| State | North Rhine-Westphalia |
| District | Leverkusen |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 42799 51373 51377 51379 51399 |