71720 is the Postal Code/PLZ Code for Oberstenfeld in the Germany State of Baden-Württemberg and the District of Landkreis Ludwigsburg.
| Postal Code | 71720 |
| Postal Code Name | Oberstenfeld |
| State | Baden-Württemberg |
| District | Landkreis Ludwigsburg |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 71543 71546 71579 71717 71723 74245 |