| Postal Code | 031046 |
| Postal Code Name | Bucharest |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 030127 030128 030664 030665 030669 030981 030983 030991 030992 031021 031023 031024 031025 031033 031042 031043 031044 031062 031063 031064 |