Profile
| Postal Code | 400306 |
| Postal Code Name | Gruia |
| Province | Cluj County |
| Municipality | Cluj-Napoca |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 400168 400212 400304 400375 400698 400699 |
| Postal Code | 400306 |
| Postal Code Name | Gruia |
| Province | Cluj County |
| Municipality | Cluj-Napoca |
| Timezone | Eastern European Summer Time (EEST) |
| Adjacent Postal Codes | 400168 400212 400304 400375 400698 400699 |