56589 is the Postal Code/PLZ Code for Niederbreitbach in the Germany State of Rhineland-Palatinate and the District of Landkreis Neuwied.
| Postal Code | 56589 |
| Postal Code Name | Niederbreitbach |
| State | Rhineland-Palatinate |
| District | Landkreis Neuwied |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 53547 56567 56581 56588 56598 |