56753 is the Postal Code/PLZ Code for Mertloch in the Germany State of Rhineland-Palatinate and the District of Landkreis Mayen-Koblenz.
| Postal Code | 56753 |
| Postal Code Name | Mertloch |
| State | Rhineland-Palatinate |
| District | Landkreis Mayen-Koblenz |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 56294 56299 56727 56743 56751 56754 |