| Postal Code | 042161 |
| Postal Code Name | Apărătorii Patriei |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 041713 041832 041918 042162 042163 042164 042165 042166 042167 042168 042169 042171 042172 042173 042174 042175 042176 042177 042178 042179 042181 042182 042183 |