| Postal Code | 051225 |
| Postal Code Name | Bucharest |
| Province | Bucharest Municipality |
| Municipality | Municipiul București |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 051222 051223 051224 051226 051244 051245 051246 051247 051252 051254 051262 051265 051272 051274 051281 051282 051283 051285 051291 051292 051293 051294 051296 051298 |