76307 is the Postal Code/PLZ Code for Karlsbad in the Germany State of Baden-Württemberg and the District of Landkreis Karlsruhe.
| Postal Code | 76307 |
| Postal Code Name | Karlsbad |
| State | Baden-Württemberg |
| District | Landkreis Karlsruhe |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 75196 75210 75334 76228 76275 76327 76337 76359 |