Profile
| Postal Code | 023123 |
| Postal Code Name | Ion Creangă |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 023092 023102 023104 023106 023108 023114 023121 023124 |
| Postal Code | 023123 |
| Postal Code Name | Ion Creangă |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 023092 023102 023104 023106 023108 023114 023121 023124 |