| Postal Code | 012773 |
| Postal Code Name | Bucharest |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Time (EET) |
| Adjacent Postal Codes | 012582 012585 012592 012595 012762 012763 012764 012765 012772 012774 012783 012786 012795 012799 012801 012805 012811 012815 012847 012849 012852 012854 012856 012858 012862 012864 |