| Postal Code | 040651 |
| Postal Code Name | Bucharest |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 040652 040671 040672 040691 040692 040693 040694 040695 041312 041341 041342 041344 041361 041365 041367 041368 041371 041372 041373 050251 |