37620 is the Postal Code/PLZ Code for Halle in the Germany State of Lower Saxony and the District of Landkreis Holzminden.
| Postal Code | 37620 |
| Postal Code Name | Halle |
| State | Lower Saxony |
| District | Landkreis Holzminden |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 31020 31860 31863 37619 37633 37635 |