03103 is the Postal Code/PLZ Code for Neupetershain in the Germany State of Brandenburg and the District of Landkreis Oberspreewald-Lausitz.
| Postal Code | 03103 |
| Postal Code Name | Neupetershain |
| State | Brandenburg |
| District | Landkreis Oberspreewald-Lausitz |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 01968 01983 02979 03116 03119 03229 |