31609 is the Postal Code/PLZ Code for Balge in the Germany State of Lower Saxony and the District of Landkreis Nienburg (Weser).
| Postal Code | 31609 |
| Postal Code Name | Balge |
| State | Lower Saxony |
| District | Landkreis Nienburg (Weser) |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 27324 27333 31608 31613 31623 31626 31627 |