| Postal Code | 85-542 |
| Postal Code Name | Bydgoszcz |
| Voivodeship | Kuyavian-Pomeranian Voivodeship |
| County | Bydgoszcz |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 85-416 85-420 85-502 85-504 85-506 85-509 85-524 85-527 85-532 85-535 85-539 85-540 85-543 85-544 85-545 85-547 85-548 85-549 85-550 85-551 85-565 |