| Postal Code | 010186 |
| Postal Code Name | Bucharest |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 010102 010103 010134 010135 010152 010153 010154 010155 010156 010157 010181 010182 010183 010184 010185 010191 010194 010208 010209 010218 050018 050019 |